487218368

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 336

約数和(自身を含む): 1386413280

約数和(自身を除く): 899194912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 37, 38, 49, 52, 56, 64, 68, 74, 76, 91, 98, 104, 112, 119, 133, 136, 148, 152, 182, 196, 208, 221, 224, 238, 247, 259, 266, 272, 296, 304, 323, 364, 392, 416, 442, 448, 476, 481, 494, 518, 532, 544, 592, 608, 629, 637, 646, 703, 728, 784, 832, 833, 884, 931, 952, 962, 988, 1036, 1064, 1088, 1184, 1216, 1258, 1274, 1292, 1406, 1456, 1547, 1568, 1666, 1729, 1768, 1813, 1862, 1904, 1924, 1976, 2072, 2128, 2261, 2368, 2516, 2548, 2584, 2812, 2912, 3094, 3136, 3332, 3367, 3458, 3536, 3626, 3724, 3808, 3848, 3952, 4144, 4199, 4256, 4403, 4522, 4921, 5032, 5096, 5168, 5624, 5824, 6188, 6664, 6734, 6916, 7072, 7252, 7448, 7616, 7696, 7904, 8177, 8288, 8398, 8512, 8806, 9044, 9139, 9842, 10064, 10192, 10336, 10829, 11248, 11951, 12103, 12376, 13328, 13468, 13832, 14144, 14504, 14896, 15392, 15808, 15827, 16354, 16576, 16796, 17612, 18088, 18278, 19684, 20128, 20384, 20672, 21658, 22496, 23569, 23902, 24206, 24752, 26656, 26936, 27664, 29008, 29393, 29792, 30784, 30821, 31654, 32708, 33592, 34447, 35224, 36176, 36556, 39368, 40256, 40768, 43316, 44992, 47138, 47804, 48412, 49504, 53312, 53872, 55328, 57239, 58016, 58786, 59584, 61642, 63308, 63973, 65416, 67184, 68894, 70448, 72352, 73112, 78736, 83657, 86632, 94276, 95608, 96824, 99008, 107744, 110656, 114478, 116032, 117572, 123284, 126616, 127946, 130832, 134368, 137788, 140896, 144704, 146224, 155363, 157472, 167314, 173264, 188552, 191216, 193648, 205751, 215488, 228956, 235144, 246568, 253232, 255892, 261664, 268736, 275576, 281792, 292448, 310726, 314944, 334628, 346528, 377104, 382432, 387296, 400673, 411502, 447811, 457912, 470288, 493136, 506464, 511784, 523328, 551152, 584896, 585599, 621452, 669256, 693056, 754208, 764864, 774592, 801346, 823004, 895622, 915824, 940576, 986272, 1012928, 1023568, 1087541, 1102304, 1171198, 1242904, 1338512, 1508416, 1602692, 1646008, 1791244, 1831648, 1881152, 1972544, 2047136, 2175082, 2204608, 2342396, 2485808, 2677024, 3205384, 3292016, 3582488, 3663296, 4094272, 4350164, 4684792, 4971616, 5354048, 6410768, 6584032, 7164976, 7612787, 8700328, 9369584, 9943232, 12821536, 13168064, 14329952, 15225574, 17400656, 18739168, 25643072, 28659904, 30451148, 34801312, 37478336, 60902296, 69602624, 121804592, 243609184, 487218368]

約数ペア:

[(1, 487218368), (2, 243609184), (4, 121804592), (7, 69602624), (8, 60902296), (13, 37478336), (14, 34801312), (16, 30451148), (17, 28659904), (19, 25643072), (26, 18739168), (28, 17400656), (32, 15225574), (34, 14329952), (37, 13168064), (38, 12821536), (49, 9943232), (52, 9369584), (56, 8700328), (64, 7612787), (68, 7164976), (74, 6584032), (76, 6410768), (91, 5354048), (98, 4971616), (104, 4684792), (112, 4350164), (119, 4094272), (133, 3663296), (136, 3582488), (148, 3292016), (152, 3205384), (182, 2677024), (196, 2485808), (208, 2342396), (221, 2204608), (224, 2175082), (238, 2047136), (247, 1972544), (259, 1881152), (266, 1831648), (272, 1791244), (296, 1646008), (304, 1602692), (323, 1508416), (364, 1338512), (392, 1242904), (416, 1171198), (442, 1102304), (448, 1087541), (476, 1023568), (481, 1012928), (494, 986272), (518, 940576), (532, 915824), (544, 895622), (592, 823004), (608, 801346), (629, 774592), (637, 764864), (646, 754208), (703, 693056), (728, 669256), (784, 621452), (832, 585599), (833, 584896), (884, 551152), (931, 523328), (952, 511784), (962, 506464), (988, 493136), (1036, 470288), (1064, 457912), (1088, 447811), (1184, 411502), (1216, 400673), (1258, 387296), (1274, 382432), (1292, 377104), (1406, 346528), (1456, 334628), (1547, 314944), (1568, 310726), (1666, 292448), (1729, 281792), (1768, 275576), (1813, 268736), (1862, 261664), (1904, 255892), (1924, 253232), (1976, 246568), (2072, 235144), (2128, 228956), (2261, 215488), (2368, 205751), (2516, 193648), (2548, 191216), (2584, 188552), (2812, 173264), (2912, 167314), (3094, 157472), (3136, 155363), (3332, 146224), (3367, 144704), (3458, 140896), (3536, 137788), (3626, 134368), (3724, 130832), (3808, 127946), (3848, 126616), (3952, 123284), (4144, 117572), (4199, 116032), (4256, 114478), (4403, 110656), (4522, 107744), (4921, 99008), (5032, 96824), (5096, 95608), (5168, 94276), (5624, 86632), (5824, 83657), (6188, 78736), (6664, 73112), (6734, 72352), (6916, 70448), (7072, 68894), (7252, 67184), (7448, 65416), (7616, 63973), (7696, 63308), (7904, 61642), (8177, 59584), (8288, 58786), (8398, 58016), (8512, 57239), (8806, 55328), (9044, 53872), (9139, 53312), (9842, 49504), (10064, 48412), (10192, 47804), (10336, 47138), (10829, 44992), (11248, 43316), (11951, 40768), (12103, 40256), (12376, 39368), (13328, 36556), (13468, 36176), (13832, 35224), (14144, 34447), (14504, 33592), (14896, 32708), (15392, 31654), (15808, 30821), (15827, 30784), (16354, 29792), (16576, 29393), (16796, 29008), (17612, 27664), (18088, 26936), (18278, 26656), (19684, 24752), (20128, 24206), (20384, 23902), (20672, 23569), (21658, 22496)]