1279059504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{18289}}^1$

素因数の和:18378

約数の個数: 80

約数和(自身を含む): 3483586560

約数和(自身を除く): 2204527056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 18289, 23312, 34968, 36578, 54867, 69936, 73156, 109734, 146312, 219468, 292624, 438936, 566959, 859583, 877872, 1133918, 1700877, 1719166, 2267836, 2578749, 3401754, 3438332, 4535672, 5157498, 6803508, 6876664, 9071344, 10314996, 13607016, 13753328, 20629992, 26647073, 27214032, 41259984, 53294146, 79941219, 106588292, 159882438, 213176584, 319764876, 426353168, 639529752, 1279059504]

約数ペア:

[(1, 1279059504), (2, 639529752), (3, 426353168), (4, 319764876), (6, 213176584), (8, 159882438), (12, 106588292), (16, 79941219), (24, 53294146), (31, 41259984), (47, 27214032), (48, 26647073), (62, 20629992), (93, 13753328), (94, 13607016), (124, 10314996), (141, 9071344), (186, 6876664), (188, 6803508), (248, 5157498), (282, 4535672), (372, 3438332), (376, 3401754), (496, 2578749), (564, 2267836), (744, 1719166), (752, 1700877), (1128, 1133918), (1457, 877872), (1488, 859583), (2256, 566959), (2914, 438936), (4371, 292624), (5828, 219468), (8742, 146312), (11656, 109734), (17484, 73156), (18289, 69936), (23312, 54867), (34968, 36578)]