490071465166

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1\times {\mathrm{12893}}^1$

素因数の和:14980

約数の個数: 32

約数和(自身を含む): 750997104480

約数和(自身を除く): 260925639314

約数列:

[1, 2, 73, 139, 146, 278, 1873, 3746, 10147, 12893, 20294, 25786, 136729, 260347, 273458, 520694, 941189, 1792127, 1882378, 3584254, 19005331, 24148589, 38010662, 48297178, 130825271, 261650542, 1762846997, 3356653871, 3525693994, 6713307742, 245035732583, 490071465166]

約数ペア:

[(1, 490071465166), (2, 245035732583), (73, 6713307742), (139, 3525693994), (146, 3356653871), (278, 1762846997), (1873, 261650542), (3746, 130825271), (10147, 48297178), (12893, 38010662), (20294, 24148589), (25786, 19005331), (136729, 3584254), (260347, 1882378), (273458, 1792127), (520694, 941189)]