15696764541488

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6248711999}}^1$

素因数の和:6248712164

約数の個数: 20

約数和(自身を含む): 30606191376000

約数和(自身を除く): 14909426834512

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6248711999, 12497423998, 24994847996, 49989695992, 99979391984, 981047783843, 1962095567686, 3924191135372, 7848382270744, 15696764541488]

約数ペア:

[(1, 15696764541488), (2, 7848382270744), (4, 3924191135372), (8, 1962095567686), (16, 981047783843), (157, 99979391984), (314, 49989695992), (628, 24994847996), (1256, 12497423998), (2512, 6248711999)]