627300752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23747}}^1$

素因数の和:23895

約数の個数: 40

約数和(自身を含む): 1319248896

約数和(自身を除く): 691948144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 23747, 26416, 47494, 94988, 189976, 308711, 379952, 617422, 1234844, 2469688, 3015869, 4939376, 6031738, 12063476, 24126952, 39206297, 48253904, 78412594, 156825188, 313650376, 627300752]

約数ペア:

[(1, 627300752), (2, 313650376), (4, 156825188), (8, 78412594), (13, 48253904), (16, 39206297), (26, 24126952), (52, 12063476), (104, 6031738), (127, 4939376), (208, 3015869), (254, 2469688), (508, 1234844), (1016, 617422), (1651, 379952), (2032, 308711), (3302, 189976), (6604, 94988), (13208, 47494), (23747, 26416)]