19558692608

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 432

約数和(自身を含む): 52143388416

約数和(自身を除く): 32584695808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 53, 56, 62, 64, 73, 91, 98, 104, 106, 112, 124, 128, 146, 182, 196, 208, 212, 217, 224, 248, 256, 292, 364, 371, 392, 403, 416, 424, 434, 448, 496, 511, 584, 637, 689, 728, 742, 784, 806, 832, 848, 868, 896, 949, 992, 1022, 1168, 1274, 1378, 1456, 1484, 1519, 1568, 1612, 1643, 1664, 1696, 1736, 1792, 1898, 1984, 2044, 2263, 2336, 2548, 2597, 2756, 2821, 2912, 2968, 3038, 3136, 3224, 3286, 3328, 3392, 3472, 3577, 3796, 3869, 3968, 4088, 4526, 4672, 4823, 5096, 5194, 5512, 5642, 5824, 5936, 6076, 6272, 6448, 6572, 6643, 6784, 6944, 7154, 7592, 7738, 7936, 8176, 9052, 9344, 9646, 10192, 10388, 11024, 11284, 11501, 11648, 11872, 12152, 12544, 12896, 13144, 13286, 13568, 13888, 14308, 15184, 15476, 15841, 16352, 18104, 18688, 19292, 19747, 20384, 20776, 21359, 22048, 22568, 23002, 23296, 23744, 24304, 25792, 26288, 26572, 27083, 27776, 28616, 29419, 30368, 30952, 31682, 32704, 33761, 36208, 38584, 39494, 40768, 41552, 42718, 44096, 45136, 46004, 46501, 47488, 48608, 50297, 51584, 52576, 53144, 54166, 55552, 57232, 58838, 60736, 61904, 63364, 65408, 67522, 72416, 77168, 78988, 80507, 81536, 83104, 85436, 88192, 90272, 92008, 93002, 94976, 97216, 100594, 103168, 105152, 106288, 108332, 110887, 114464, 117676, 119939, 121472, 123808, 126728, 130816, 135044, 144832, 149513, 154336, 157976, 161014, 163072, 166208, 170872, 176384, 180544, 184016, 186004, 189581, 194432, 201188, 205933, 210304, 212576, 216664, 221774, 228928, 235352, 239878, 242944, 247616, 253456, 270088, 289664, 299026, 308672, 315952, 322028, 332416, 341744, 352079, 361088, 368032, 372008, 379162, 388864, 402376, 411866, 420608, 425152, 433328, 443548, 457856, 470704, 479756, 495232, 506912, 540176, 579328, 598052, 617344, 631904, 644056, 664832, 683488, 704158, 722176, 736064, 744016, 758324, 804752, 823732, 839573, 850304, 866656, 887096, 915712, 941408, 959512, 990464, 1013824, 1046591, 1080352, 1196104, 1234688, 1263808, 1288112, 1366976, 1408316, 1441531, 1472128, 1488032, 1516648, 1559207, 1609504, 1647464, 1679146, 1700608, 1733312, 1774192, 1882816, 1919024, 2027648, 2093182, 2160704, 2392208, 2464553, 2527616, 2576224, 2733952, 2816632, 2883062, 2944256, 2976064, 3033296, 3118414, 3219008, 3294928, 3358292, 3466624, 3548384, 3765632, 3838048, 4055296, 4186364, 4321408, 4784416, 4929106, 5055232, 5152448, 5467904, 5633264, 5766124, 5877011, 5952128, 6066592, 6236828, 6438016, 6589856, 6716584, 6933248, 7096768, 7531264, 7676096, 8372728, 8642816, 9568832, 9858212, 10304896, 10914449, 11266528, 11532248, 11754022, 11904256, 12133184, 12473656, 12876032, 13179712, 13433168, 14193536, 15352192, 16745456, 19137664, 19716424, 20609792, 21828898, 22533056, 23064496, 23508044, 24266368, 24947312, 26359424, 26866336, 28387072, 30704384, 33490912, 38275328, 39432848, 43657796, 45066112, 46128992, 47016088, 48532736, 49894624, 52718848, 53732672, 66981824, 76401143, 78865696, 87315592, 90132224, 92257984, 94032176, 99789248, 107465344, 133963648, 152802286, 157731392, 174631184, 184515968, 188064352, 199578496, 214930688, 267927296, 305604572, 315462784, 349262368, 369031936, 376128704, 399156992, 611209144, 630925568, 698524736, 752257408, 1222418288, 1397049472, 1504514816, 2444836576, 2794098944, 4889673152, 9779346304, 19558692608]

約数ペア:

[(1, 19558692608), (2, 9779346304), (4, 4889673152), (7, 2794098944), (8, 2444836576), (13, 1504514816), (14, 1397049472), (16, 1222418288), (26, 752257408), (28, 698524736), (31, 630925568), (32, 611209144), (49, 399156992), (52, 376128704), (53, 369031936), (56, 349262368), (62, 315462784), (64, 305604572), (73, 267927296), (91, 214930688), (98, 199578496), (104, 188064352), (106, 184515968), (112, 174631184), (124, 157731392), (128, 152802286), (146, 133963648), (182, 107465344), (196, 99789248), (208, 94032176), (212, 92257984), (217, 90132224), (224, 87315592), (248, 78865696), (256, 76401143), (292, 66981824), (364, 53732672), (371, 52718848), (392, 49894624), (403, 48532736), (416, 47016088), (424, 46128992), (434, 45066112), (448, 43657796), (496, 39432848), (511, 38275328), (584, 33490912), (637, 30704384), (689, 28387072), (728, 26866336), (742, 26359424), (784, 24947312), (806, 24266368), (832, 23508044), (848, 23064496), (868, 22533056), (896, 21828898), (949, 20609792), (992, 19716424), (1022, 19137664), (1168, 16745456), (1274, 15352192), (1378, 14193536), (1456, 13433168), (1484, 13179712), (1519, 12876032), (1568, 12473656), (1612, 12133184), (1643, 11904256), (1664, 11754022), (1696, 11532248), (1736, 11266528), (1792, 10914449), (1898, 10304896), (1984, 9858212), (2044, 9568832), (2263, 8642816), (2336, 8372728), (2548, 7676096), (2597, 7531264), (2756, 7096768), (2821, 6933248), (2912, 6716584), (2968, 6589856), (3038, 6438016), (3136, 6236828), (3224, 6066592), (3286, 5952128), (3328, 5877011), (3392, 5766124), (3472, 5633264), (3577, 5467904), (3796, 5152448), (3869, 5055232), (3968, 4929106), (4088, 4784416), (4526, 4321408), (4672, 4186364), (4823, 4055296), (5096, 3838048), (5194, 3765632), (5512, 3548384), (5642, 3466624), (5824, 3358292), (5936, 3294928), (6076, 3219008), (6272, 3118414), (6448, 3033296), (6572, 2976064), (6643, 2944256), (6784, 2883062), (6944, 2816632), (7154, 2733952), (7592, 2576224), (7738, 2527616), (7936, 2464553), (8176, 2392208), (9052, 2160704), (9344, 2093182), (9646, 2027648), (10192, 1919024), (10388, 1882816), (11024, 1774192), (11284, 1733312), (11501, 1700608), (11648, 1679146), (11872, 1647464), (12152, 1609504), (12544, 1559207), (12896, 1516648), (13144, 1488032), (13286, 1472128), (13568, 1441531), (13888, 1408316), (14308, 1366976), (15184, 1288112), (15476, 1263808), (15841, 1234688), (16352, 1196104), (18104, 1080352), (18688, 1046591), (19292, 1013824), (19747, 990464), (20384, 959512), (20776, 941408), (21359, 915712), (22048, 887096), (22568, 866656), (23002, 850304), (23296, 839573), (23744, 823732), (24304, 804752), (25792, 758324), (26288, 744016), (26572, 736064), (27083, 722176), (27776, 704158), (28616, 683488), (29419, 664832), (30368, 644056), (30952, 631904), (31682, 617344), (32704, 598052), (33761, 579328), (36208, 540176), (38584, 506912), (39494, 495232), (40768, 479756), (41552, 470704), (42718, 457856), (44096, 443548), (45136, 433328), (46004, 425152), (46501, 420608), (47488, 411866), (48608, 402376), (50297, 388864), (51584, 379162), (52576, 372008), (53144, 368032), (54166, 361088), (55552, 352079), (57232, 341744), (58838, 332416), (60736, 322028), (61904, 315952), (63364, 308672), (65408, 299026), (67522, 289664), (72416, 270088), (77168, 253456), (78988, 247616), (80507, 242944), (81536, 239878), (83104, 235352), (85436, 228928), (88192, 221774), (90272, 216664), (92008, 212576), (93002, 210304), (94976, 205933), (97216, 201188), (100594, 194432), (103168, 189581), (105152, 186004), (106288, 184016), (108332, 180544), (110887, 176384), (114464, 170872), (117676, 166208), (119939, 163072), (121472, 161014), (123808, 157976), (126728, 154336), (130816, 149513), (135044, 144832)]