290778016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{293123}}^1$

素因数の和:293164

約数の個数: 24

約数和(自身を含む): 590937984

約数和(自身を除く): 300159968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 293123, 586246, 1172492, 2344984, 4689968, 9086813, 9379936, 18173626, 36347252, 72694504, 145389008, 290778016]

約数ペア:

[(1, 290778016), (2, 145389008), (4, 72694504), (8, 36347252), (16, 18173626), (31, 9379936), (32, 9086813), (62, 4689968), (124, 2344984), (248, 1172492), (496, 586246), (992, 293123)]