7668802352

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{22111}}^1$

素因数の和:22581

約数の個数: 40

約数和(自身を含む): 15176350080

約数和(自身を除く): 7507547728

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 409, 424, 818, 848, 1636, 3272, 6544, 21677, 22111, 43354, 44222, 86708, 88444, 173416, 176888, 346832, 353776, 1171883, 2343766, 4687532, 9043399, 9375064, 18086798, 18750128, 36173596, 72347192, 144694384, 479300147, 958600294, 1917200588, 3834401176, 7668802352]

約数ペア:

[(1, 7668802352), (2, 3834401176), (4, 1917200588), (8, 958600294), (16, 479300147), (53, 144694384), (106, 72347192), (212, 36173596), (409, 18750128), (424, 18086798), (818, 9375064), (848, 9043399), (1636, 4687532), (3272, 2343766), (6544, 1171883), (21677, 353776), (22111, 346832), (43354, 176888), (44222, 173416), (86708, 88444)]