127052848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2526

約数の個数: 60

約数和(自身を含む): 280700040

約数和(自身を除く): 153647192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2473, 2704, 3211, 3952, 4946, 6422, 9892, 12844, 19784, 25688, 32149, 39568, 46987, 51376, 64298, 93974, 128596, 187948, 257192, 375896, 417937, 514384, 610831, 751792, 835874, 1221662, 1671748, 2443324, 3343496, 4886648, 6686992, 7940803, 9773296, 15881606, 31763212, 63526424, 127052848]

約数ペア:

[(1, 127052848), (2, 63526424), (4, 31763212), (8, 15881606), (13, 9773296), (16, 7940803), (19, 6686992), (26, 4886648), (38, 3343496), (52, 2443324), (76, 1671748), (104, 1221662), (152, 835874), (169, 751792), (208, 610831), (247, 514384), (304, 417937), (338, 375896), (494, 257192), (676, 187948), (988, 128596), (1352, 93974), (1976, 64298), (2473, 51376), (2704, 46987), (3211, 39568), (3952, 32149), (4946, 25688), (6422, 19784), (9892, 12844)]