1979313601076

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2099}}^1\times {\mathrm{283007}}^1$

素因数の和:285141

約数の個数: 72

約数和(自身を含む): 4268383257600

約数和(自身を除く): 2289069656524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 2099, 3332, 4198, 8396, 14693, 29386, 35683, 58772, 71366, 102851, 142732, 205702, 249781, 283007, 411404, 499562, 566014, 999124, 1132028, 1748467, 1981049, 3496934, 3962098, 4811119, 6993868, 7924196, 9622238, 13867343, 19244476, 27734686, 33677833, 55469372, 67355666, 134711332, 235744831, 471489662, 594031693, 942979324, 1188063386, 2376126772, 4158221851, 8316443702, 10098538781, 16632887404, 20197077562, 29107552957, 40394155124, 58215105914, 70689771467, 116430211828, 141379542934, 282759085868, 494828400269, 989656800538, 1979313601076]

約数ペア:

[(1, 1979313601076), (2, 989656800538), (4, 494828400269), (7, 282759085868), (14, 141379542934), (17, 116430211828), (28, 70689771467), (34, 58215105914), (49, 40394155124), (68, 29107552957), (98, 20197077562), (119, 16632887404), (196, 10098538781), (238, 8316443702), (476, 4158221851), (833, 2376126772), (1666, 1188063386), (2099, 942979324), (3332, 594031693), (4198, 471489662), (8396, 235744831), (14693, 134711332), (29386, 67355666), (35683, 55469372), (58772, 33677833), (71366, 27734686), (102851, 19244476), (142732, 13867343), (205702, 9622238), (249781, 7924196), (283007, 6993868), (411404, 4811119), (499562, 3962098), (566014, 3496934), (999124, 1981049), (1132028, 1748467)]