1207788272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{14939}}^1$

素因数の和:15141

約数の個数: 40

約数和(自身を含む): 2430558720

約数和(自身を除く): 1222770448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 10106, 14939, 20212, 29878, 40424, 59756, 80848, 119512, 239024, 463109, 926218, 1852436, 2435057, 3704872, 4870114, 7409744, 9740228, 19480456, 38960912, 75486767, 150973534, 301947068, 603894136, 1207788272]

約数ペア:

[(1, 1207788272), (2, 603894136), (4, 301947068), (8, 150973534), (16, 75486767), (31, 38960912), (62, 19480456), (124, 9740228), (163, 7409744), (248, 4870114), (326, 3704872), (496, 2435057), (652, 1852436), (1304, 926218), (2608, 463109), (5053, 239024), (10106, 119512), (14939, 80848), (20212, 59756), (29878, 40424)]