788011072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{397183}}^1$

素因数の和:397226

約数の個数: 28

約数和(自身を含む): 1614155776

約数和(自身を除く): 826144704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 397183, 794366, 1588732, 3177464, 6354928, 12312673, 12709856, 24625346, 25419712, 49250692, 98501384, 197002768, 394005536, 788011072]

約数ペア:

[(1, 788011072), (2, 394005536), (4, 197002768), (8, 98501384), (16, 49250692), (31, 25419712), (32, 24625346), (62, 12709856), (64, 12312673), (124, 6354928), (248, 3177464), (496, 1588732), (992, 794366), (1984, 397183)]