64689614976

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{7523}}^1$

素因数の和:8011

約数の個数: 192

約数和(自身を含む): 200349974880

約数和(自身を除く): 135660359904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 457, 588, 672, 784, 896, 914, 1176, 1344, 1371, 1568, 1828, 2352, 2688, 2742, 3136, 3199, 3656, 4704, 5484, 6272, 6398, 7312, 7523, 9408, 9597, 10968, 12796, 14624, 15046, 18816, 19194, 21936, 22393, 22569, 25592, 29248, 30092, 38388, 43872, 44786, 45138, 51184, 52661, 58496, 60184, 67179, 76776, 87744, 89572, 90276, 102368, 105322, 120368, 134358, 153552, 157983, 175488, 179144, 180552, 204736, 210644, 240736, 268716, 307104, 315966, 358288, 361104, 368627, 409472, 421288, 481472, 537432, 614208, 631932, 716576, 722208, 737254, 842576, 962944, 1074864, 1105881, 1228416, 1263864, 1433152, 1444416, 1474508, 1685152, 2149728, 2211762, 2527728, 2866304, 2888832, 2949016, 3370304, 3438011, 4299456, 4423524, 5055456, 5898032, 6740608, 6876022, 8598912, 8847048, 10110912, 10314033, 11796064, 13752044, 17694096, 20221824, 20628066, 23592128, 24066077, 27504088, 35388192, 41256132, 47184256, 48132154, 55008176, 70776384, 72198231, 82512264, 96264308, 110016352, 141552768, 144396462, 165024528, 168462539, 192528616, 220032704, 288792924, 330049056, 336925078, 385057232, 440065408, 505387617, 577585848, 660098112, 673850156, 770114464, 1010775234, 1155171696, 1320196224, 1347700312, 1540228928, 2021550468, 2310343392, 2695400624, 3080457856, 4043100936, 4620686784, 5390801248, 8086201872, 9241373568, 10781602496, 16172403744, 21563204992, 32344807488, 64689614976]

約数ペア:

[(1, 64689614976), (2, 32344807488), (3, 21563204992), (4, 16172403744), (6, 10781602496), (7, 9241373568), (8, 8086201872), (12, 5390801248), (14, 4620686784), (16, 4043100936), (21, 3080457856), (24, 2695400624), (28, 2310343392), (32, 2021550468), (42, 1540228928), (48, 1347700312), (49, 1320196224), (56, 1155171696), (64, 1010775234), (84, 770114464), (96, 673850156), (98, 660098112), (112, 577585848), (128, 505387617), (147, 440065408), (168, 385057232), (192, 336925078), (196, 330049056), (224, 288792924), (294, 220032704), (336, 192528616), (384, 168462539), (392, 165024528), (448, 144396462), (457, 141552768), (588, 110016352), (672, 96264308), (784, 82512264), (896, 72198231), (914, 70776384), (1176, 55008176), (1344, 48132154), (1371, 47184256), (1568, 41256132), (1828, 35388192), (2352, 27504088), (2688, 24066077), (2742, 23592128), (3136, 20628066), (3199, 20221824), (3656, 17694096), (4704, 13752044), (5484, 11796064), (6272, 10314033), (6398, 10110912), (7312, 8847048), (7523, 8598912), (9408, 6876022), (9597, 6740608), (10968, 5898032), (12796, 5055456), (14624, 4423524), (15046, 4299456), (18816, 3438011), (19194, 3370304), (21936, 2949016), (22393, 2888832), (22569, 2866304), (25592, 2527728), (29248, 2211762), (30092, 2149728), (38388, 1685152), (43872, 1474508), (44786, 1444416), (45138, 1433152), (51184, 1263864), (52661, 1228416), (58496, 1105881), (60184, 1074864), (67179, 962944), (76776, 842576), (87744, 737254), (89572, 722208), (90276, 716576), (102368, 631932), (105322, 614208), (120368, 537432), (134358, 481472), (153552, 421288), (157983, 409472), (175488, 368627), (179144, 361104), (180552, 358288), (204736, 315966), (210644, 307104), (240736, 268716)]