1630403728

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{1783}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 3211613888

約数和(自身を除く): 1581210160

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 853, 1072, 1706, 1783, 3412, 3566, 6824, 7132, 13648, 14264, 28528, 57151, 114302, 119461, 228604, 238922, 457208, 477844, 914416, 955688, 1520899, 1911376, 3041798, 6083596, 12167192, 24334384, 101900233, 203800466, 407600932, 815201864, 1630403728]

約数ペア:

[(1, 1630403728), (2, 815201864), (4, 407600932), (8, 203800466), (16, 101900233), (67, 24334384), (134, 12167192), (268, 6083596), (536, 3041798), (853, 1911376), (1072, 1520899), (1706, 955688), (1783, 914416), (3412, 477844), (3566, 457208), (6824, 238922), (7132, 228604), (13648, 119461), (14264, 114302), (28528, 57151)]