684380784

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{146989}}^1$

素因数の和:147097

約数の個数: 40

約数和(自身を含む): 1786222480

約数和(自身を除く): 1101841696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 146989, 293978, 440967, 587956, 881934, 1175912, 1763868, 2351824, 3527736, 7055472, 14257933, 28515866, 42773799, 57031732, 85547598, 114063464, 171095196, 228126928, 342190392, 684380784]

約数ペア:

[(1, 684380784), (2, 342190392), (3, 228126928), (4, 171095196), (6, 114063464), (8, 85547598), (12, 57031732), (16, 42773799), (24, 28515866), (48, 14257933), (97, 7055472), (194, 3527736), (291, 2351824), (388, 1763868), (582, 1175912), (776, 881934), (1164, 587956), (1552, 440967), (2328, 293978), (4656, 146989)]