8889488404

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 15855840000

約数和(自身を除く): 6966351596

約数列:

[1, 2, 4, 149, 199, 241, 298, 311, 398, 482, 596, 622, 796, 964, 1244, 29651, 35909, 46339, 47959, 59302, 61889, 71818, 74951, 92678, 95918, 118604, 123778, 143636, 149902, 185356, 191836, 247556, 299804, 7145891, 9221461, 11167699, 14291782, 14915249, 18442922, 22335398, 28583564, 29830498, 36885844, 44670796, 59660996, 2222372101, 4444744202, 8889488404]

約数ペア:

[(1, 8889488404), (2, 4444744202), (4, 2222372101), (149, 59660996), (199, 44670796), (241, 36885844), (298, 29830498), (311, 28583564), (398, 22335398), (482, 18442922), (596, 14915249), (622, 14291782), (796, 11167699), (964, 9221461), (1244, 7145891), (29651, 299804), (35909, 247556), (46339, 191836), (47959, 185356), (59302, 149902), (61889, 143636), (71818, 123778), (74951, 118604), (92678, 95918)]