21197365504

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 324

約数和(自身を含む): 53977690368

約数和(自身を除く): 32780324864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 151, 152, 196, 217, 224, 248, 256, 266, 302, 304, 361, 392, 434, 448, 496, 532, 589, 604, 608, 722, 784, 868, 896, 931, 992, 1057, 1064, 1178, 1208, 1216, 1444, 1519, 1568, 1736, 1792, 1862, 1984, 2114, 2128, 2356, 2416, 2432, 2527, 2869, 2888, 3038, 3136, 3472, 3724, 3968, 4123, 4228, 4256, 4681, 4712, 4832, 4864, 5054, 5738, 5776, 6076, 6272, 6944, 7399, 7448, 7936, 8246, 8456, 8512, 9362, 9424, 9664, 10108, 11191, 11476, 11552, 12152, 12544, 13888, 14798, 14896, 16492, 16912, 17024, 17689, 18724, 18848, 19328, 20083, 20216, 22382, 22952, 23104, 24304, 27776, 28861, 29596, 29792, 32767, 32984, 33824, 34048, 35378, 37448, 37696, 38656, 40166, 40432, 44764, 45904, 46208, 48608, 54511, 55552, 57722, 59192, 59584, 65534, 65968, 67648, 70756, 74896, 75392, 78337, 80332, 80864, 88939, 89528, 91808, 92416, 97216, 109022, 115444, 118384, 119168, 131068, 131936, 135296, 140581, 141512, 149792, 150784, 156674, 160664, 161728, 177878, 179056, 183616, 194432, 218044, 229369, 230888, 236768, 238336, 262136, 263872, 270592, 281162, 283024, 299584, 313348, 321328, 323456, 355756, 358112, 367232, 381577, 388864, 436088, 458738, 461776, 473536, 524272, 527744, 548359, 562324, 566048, 599168, 622573, 626696, 642656, 646912, 711512, 716224, 734464, 763154, 872176, 917476, 923552, 947072, 1048544, 1055488, 1096718, 1124648, 1132096, 1198336, 1245146, 1253392, 1285312, 1423024, 1432448, 1526308, 1689841, 1744352, 1834952, 1847104, 1894144, 2097088, 2193436, 2249296, 2264192, 2490292, 2506784, 2570624, 2671039, 2846048, 2864896, 3052616, 3379682, 3488704, 3669904, 3694208, 4194176, 4358011, 4386872, 4498592, 4528384, 4980584, 5013568, 5141248, 5342078, 5692096, 6105232, 6759364, 6977408, 7339808, 7388416, 8388352, 8716022, 8773744, 8997184, 9961168, 10027136, 10684156, 11384192, 11828887, 12210464, 13518728, 13954816, 14679616, 17432044, 17547488, 17994368, 19922336, 20054272, 21368312, 22768384, 23657774, 24420928, 27037456, 29359232, 34864088, 35094976, 35988736, 39844672, 42736624, 47315548, 48841856, 54074912, 58718464, 69728176, 70189952, 79689344, 82802209, 85473248, 94631096, 97683712, 108149824, 139456352, 140379904, 159378688, 165604418, 170946496, 189262192, 216299648, 278912704, 331208836, 341892992, 378524384, 432599296, 557825408, 662417672, 683785984, 757048768, 1115650816, 1324835344, 1514097536, 2649670688, 3028195072, 5299341376, 10598682752, 21197365504]

約数ペア:

[(1, 21197365504), (2, 10598682752), (4, 5299341376), (7, 3028195072), (8, 2649670688), (14, 1514097536), (16, 1324835344), (19, 1115650816), (28, 757048768), (31, 683785984), (32, 662417672), (38, 557825408), (49, 432599296), (56, 378524384), (62, 341892992), (64, 331208836), (76, 278912704), (98, 216299648), (112, 189262192), (124, 170946496), (128, 165604418), (133, 159378688), (151, 140379904), (152, 139456352), (196, 108149824), (217, 97683712), (224, 94631096), (248, 85473248), (256, 82802209), (266, 79689344), (302, 70189952), (304, 69728176), (361, 58718464), (392, 54074912), (434, 48841856), (448, 47315548), (496, 42736624), (532, 39844672), (589, 35988736), (604, 35094976), (608, 34864088), (722, 29359232), (784, 27037456), (868, 24420928), (896, 23657774), (931, 22768384), (992, 21368312), (1057, 20054272), (1064, 19922336), (1178, 17994368), (1208, 17547488), (1216, 17432044), (1444, 14679616), (1519, 13954816), (1568, 13518728), (1736, 12210464), (1792, 11828887), (1862, 11384192), (1984, 10684156), (2114, 10027136), (2128, 9961168), (2356, 8997184), (2416, 8773744), (2432, 8716022), (2527, 8388352), (2869, 7388416), (2888, 7339808), (3038, 6977408), (3136, 6759364), (3472, 6105232), (3724, 5692096), (3968, 5342078), (4123, 5141248), (4228, 5013568), (4256, 4980584), (4681, 4528384), (4712, 4498592), (4832, 4386872), (4864, 4358011), (5054, 4194176), (5738, 3694208), (5776, 3669904), (6076, 3488704), (6272, 3379682), (6944, 3052616), (7399, 2864896), (7448, 2846048), (7936, 2671039), (8246, 2570624), (8456, 2506784), (8512, 2490292), (9362, 2264192), (9424, 2249296), (9664, 2193436), (10108, 2097088), (11191, 1894144), (11476, 1847104), (11552, 1834952), (12152, 1744352), (12544, 1689841), (13888, 1526308), (14798, 1432448), (14896, 1423024), (16492, 1285312), (16912, 1253392), (17024, 1245146), (17689, 1198336), (18724, 1132096), (18848, 1124648), (19328, 1096718), (20083, 1055488), (20216, 1048544), (22382, 947072), (22952, 923552), (23104, 917476), (24304, 872176), (27776, 763154), (28861, 734464), (29596, 716224), (29792, 711512), (32767, 646912), (32984, 642656), (33824, 626696), (34048, 622573), (35378, 599168), (37448, 566048), (37696, 562324), (38656, 548359), (40166, 527744), (40432, 524272), (44764, 473536), (45904, 461776), (46208, 458738), (48608, 436088), (54511, 388864), (55552, 381577), (57722, 367232), (59192, 358112), (59584, 355756), (65534, 323456), (65968, 321328), (67648, 313348), (70756, 299584), (74896, 283024), (75392, 281162), (78337, 270592), (80332, 263872), (80864, 262136), (88939, 238336), (89528, 236768), (91808, 230888), (92416, 229369), (97216, 218044), (109022, 194432), (115444, 183616), (118384, 179056), (119168, 177878), (131068, 161728), (131936, 160664), (135296, 156674), (140581, 150784), (141512, 149792)]