262395672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 826122240

約数和(自身を除く): 563726568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 132, 154, 168, 214, 231, 264, 308, 321, 428, 462, 616, 642, 749, 856, 924, 1177, 1284, 1327, 1498, 1848, 2247, 2354, 2568, 2654, 2996, 3531, 3981, 4494, 4708, 5308, 5992, 7062, 7962, 8239, 8988, 9289, 9416, 10616, 14124, 14597, 15924, 16478, 17976, 18578, 24717, 27867, 28248, 29194, 31848, 32956, 37156, 43791, 49434, 55734, 58388, 65912, 74312, 87582, 98868, 102179, 111468, 116776, 141989, 175164, 197736, 204358, 222936, 283978, 306537, 350328, 408716, 425967, 567956, 613074, 817432, 851934, 993923, 1135912, 1226148, 1561879, 1703868, 1987846, 2452296, 2981769, 3123758, 3407736, 3975692, 4685637, 5963538, 6247516, 7951384, 9371274, 10933153, 11927076, 12495032, 18742548, 21866306, 23854152, 32799459, 37485096, 43732612, 65598918, 87465224, 131197836, 262395672]

約数ペア:

[(1, 262395672), (2, 131197836), (3, 87465224), (4, 65598918), (6, 43732612), (7, 37485096), (8, 32799459), (11, 23854152), (12, 21866306), (14, 18742548), (21, 12495032), (22, 11927076), (24, 10933153), (28, 9371274), (33, 7951384), (42, 6247516), (44, 5963538), (56, 4685637), (66, 3975692), (77, 3407736), (84, 3123758), (88, 2981769), (107, 2452296), (132, 1987846), (154, 1703868), (168, 1561879), (214, 1226148), (231, 1135912), (264, 993923), (308, 851934), (321, 817432), (428, 613074), (462, 567956), (616, 425967), (642, 408716), (749, 350328), (856, 306537), (924, 283978), (1177, 222936), (1284, 204358), (1327, 197736), (1498, 175164), (1848, 141989), (2247, 116776), (2354, 111468), (2568, 102179), (2654, 98868), (2996, 87582), (3531, 74312), (3981, 65912), (4494, 58388), (4708, 55734), (5308, 49434), (5992, 43791), (7062, 37156), (7962, 32956), (8239, 31848), (8988, 29194), (9289, 28248), (9416, 27867), (10616, 24717), (14124, 18578), (14597, 17976), (15924, 16478)]