629123768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10939}}^1$

素因数の和:11044

約数の個数: 64

約数和(自身を含む): 1470336000

約数和(自身を除く): 841212232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 4108, 4424, 7189, 8216, 10939, 14378, 21878, 28756, 43756, 57512, 76573, 87512, 142207, 153146, 284414, 306292, 568828, 612584, 864181, 995449, 1137656, 1728362, 1990898, 3456724, 3981796, 6049267, 6913448, 7963592, 11234353, 12098534, 22468706, 24197068, 44937412, 48394136, 78640471, 89874824, 157280942, 314561884, 629123768]

約数ペア:

[(1, 629123768), (2, 314561884), (4, 157280942), (7, 89874824), (8, 78640471), (13, 48394136), (14, 44937412), (26, 24197068), (28, 22468706), (52, 12098534), (56, 11234353), (79, 7963592), (91, 6913448), (104, 6049267), (158, 3981796), (182, 3456724), (316, 1990898), (364, 1728362), (553, 1137656), (632, 995449), (728, 864181), (1027, 612584), (1106, 568828), (2054, 306292), (2212, 284414), (4108, 153146), (4424, 142207), (7189, 87512), (8216, 76573), (10939, 57512), (14378, 43756), (21878, 28756)]