2686699056

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{2687}}^1$

素因数の和:3298

約数の個数: 80

約数和(自身を含む): 7143542784

約数和(自身を除く): 4456843728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 563, 592, 888, 1126, 1689, 1776, 2252, 2687, 3378, 4504, 5374, 6756, 8061, 9008, 10748, 13512, 16122, 20831, 21496, 27024, 32244, 41662, 42992, 62493, 64488, 83324, 99419, 124986, 128976, 166648, 198838, 249972, 298257, 333296, 397676, 499944, 596514, 795352, 999888, 1193028, 1512781, 1590704, 2386056, 3025562, 4538343, 4772112, 6051124, 9076686, 12102248, 18153372, 24204496, 36306744, 55972897, 72613488, 111945794, 167918691, 223891588, 335837382, 447783176, 671674764, 895566352, 1343349528, 2686699056]

約数ペア:

[(1, 2686699056), (2, 1343349528), (3, 895566352), (4, 671674764), (6, 447783176), (8, 335837382), (12, 223891588), (16, 167918691), (24, 111945794), (37, 72613488), (48, 55972897), (74, 36306744), (111, 24204496), (148, 18153372), (222, 12102248), (296, 9076686), (444, 6051124), (563, 4772112), (592, 4538343), (888, 3025562), (1126, 2386056), (1689, 1590704), (1776, 1512781), (2252, 1193028), (2687, 999888), (3378, 795352), (4504, 596514), (5374, 499944), (6756, 397676), (8061, 333296), (9008, 298257), (10748, 249972), (13512, 198838), (16122, 166648), (20831, 128976), (21496, 124986), (27024, 99419), (32244, 83324), (41662, 64488), (42992, 62493)]