628960056

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{315743}}^1$

素因数の和:315835

約数の個数: 32

約数和(自身を含む): 1591349760

約数和(自身を除く): 962389704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 315743, 631486, 947229, 1262972, 1894458, 2525944, 3788916, 7577832, 26206669, 52413338, 78620007, 104826676, 157240014, 209653352, 314480028, 628960056]

約数ペア:

[(1, 628960056), (2, 314480028), (3, 209653352), (4, 157240014), (6, 104826676), (8, 78620007), (12, 52413338), (24, 26206669), (83, 7577832), (166, 3788916), (249, 2525944), (332, 1894458), (498, 1262972), (664, 947229), (996, 631486), (1992, 315743)]