2257390968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{790403}}^1$

素因数の和:790436

約数の個数: 64

約数和(自身を含む): 6829090560

約数和(自身を除く): 4571699592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 790403, 1580806, 2371209, 3161612, 4742418, 5532821, 6323224, 9484836, 11065642, 13436851, 16598463, 18969672, 22131284, 26873702, 33196926, 40310553, 44262568, 53747404, 66393852, 80621106, 94057957, 107494808, 132787704, 161242212, 188115914, 282173871, 322484424, 376231828, 564347742, 752463656, 1128695484, 2257390968]

約数ペア:

[(1, 2257390968), (2, 1128695484), (3, 752463656), (4, 564347742), (6, 376231828), (7, 322484424), (8, 282173871), (12, 188115914), (14, 161242212), (17, 132787704), (21, 107494808), (24, 94057957), (28, 80621106), (34, 66393852), (42, 53747404), (51, 44262568), (56, 40310553), (68, 33196926), (84, 26873702), (102, 22131284), (119, 18969672), (136, 16598463), (168, 13436851), (204, 11065642), (238, 9484836), (357, 6323224), (408, 5532821), (476, 4742418), (714, 3161612), (952, 2371209), (1428, 1580806), (2856, 790403)]