713609510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 1426227264

約数和(自身を除く): 712617754

約数列:

[1, 2, 5, 10, 17, 34, 41, 43, 82, 85, 86, 170, 205, 215, 410, 430, 697, 731, 1394, 1462, 1763, 2381, 3485, 3526, 3655, 4762, 6970, 7310, 8815, 11905, 17630, 23810, 29971, 40477, 59942, 80954, 97621, 102383, 149855, 195242, 202385, 204766, 299710, 404770, 488105, 511915, 976210, 1023830, 1659557, 1740511, 3319114, 3481022, 4197703, 8297785, 8395406, 8702555, 16595570, 17405110, 20988515, 41977030, 71360951, 142721902, 356804755, 713609510]

約数ペア:

[(1, 713609510), (2, 356804755), (5, 142721902), (10, 71360951), (17, 41977030), (34, 20988515), (41, 17405110), (43, 16595570), (82, 8702555), (85, 8395406), (86, 8297785), (170, 4197703), (205, 3481022), (215, 3319114), (410, 1740511), (430, 1659557), (697, 1023830), (731, 976210), (1394, 511915), (1462, 488105), (1763, 404770), (2381, 299710), (3485, 204766), (3526, 202385), (3655, 195242), (4762, 149855), (6970, 102383), (7310, 97621), (8815, 80954), (11905, 59942), (17630, 40477), (23810, 29971)]