1036963409360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2663251}}^1$

素因数の和:2663452

約数の個数: 80

約数和(自身を含む): 2504564792832

約数和(自身を除く): 1467601383472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 157, 248, 310, 314, 496, 620, 628, 785, 1240, 1256, 1570, 2480, 2512, 3140, 4867, 6280, 9734, 12560, 19468, 24335, 38936, 48670, 77872, 97340, 194680, 389360, 2663251, 5326502, 10653004, 13316255, 21306008, 26632510, 42612016, 53265020, 82560781, 106530040, 165121562, 213060080, 330243124, 412803905, 418130407, 660486248, 825607810, 836260814, 1320972496, 1651215620, 1672521628, 2090652035, 3302431240, 3345043256, 4181304070, 6604862480, 6690086512, 8362608140, 12962042617, 16725216280, 25924085234, 33450432560, 51848170468, 64810213085, 103696340936, 129620426170, 207392681872, 259240852340, 518481704680, 1036963409360]

約数ペア:

[(1, 1036963409360), (2, 518481704680), (4, 259240852340), (5, 207392681872), (8, 129620426170), (10, 103696340936), (16, 64810213085), (20, 51848170468), (31, 33450432560), (40, 25924085234), (62, 16725216280), (80, 12962042617), (124, 8362608140), (155, 6690086512), (157, 6604862480), (248, 4181304070), (310, 3345043256), (314, 3302431240), (496, 2090652035), (620, 1672521628), (628, 1651215620), (785, 1320972496), (1240, 836260814), (1256, 825607810), (1570, 660486248), (2480, 418130407), (2512, 412803905), (3140, 330243124), (4867, 213060080), (6280, 165121562), (9734, 106530040), (12560, 82560781), (19468, 53265020), (24335, 42612016), (38936, 26632510), (48670, 21306008), (77872, 13316255), (97340, 10653004), (194680, 5326502), (389360, 2663251)]