331445712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531163}}^1$

素因数の和:531187

約数の個数: 40

約数和(自身を含む): 922100704

約数和(自身を除く): 590654992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 531163, 1062326, 1593489, 2124652, 3186978, 4249304, 6373956, 6905119, 8498608, 12747912, 13810238, 20715357, 25495824, 27620476, 41430714, 55240952, 82861428, 110481904, 165722856, 331445712]

約数ペア:

[(1, 331445712), (2, 165722856), (3, 110481904), (4, 82861428), (6, 55240952), (8, 41430714), (12, 27620476), (13, 25495824), (16, 20715357), (24, 13810238), (26, 12747912), (39, 8498608), (48, 6905119), (52, 6373956), (78, 4249304), (104, 3186978), (156, 2124652), (208, 1593489), (312, 1062326), (624, 531163)]