15395715288

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2706701}}^1$

素因数の和:2706792

約数の個数: 48

約数和(自身を含む): 42224551200

約数和(自身を除く): 26828835912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 2706701, 5413402, 8120103, 10826804, 16240206, 21653608, 24360309, 32480412, 48720618, 64960824, 97441236, 194882472, 213829379, 427658758, 641488137, 855317516, 1282976274, 1710635032, 1924464411, 2565952548, 3848928822, 5131905096, 7697857644, 15395715288]

約数ペア:

[(1, 15395715288), (2, 7697857644), (3, 5131905096), (4, 3848928822), (6, 2565952548), (8, 1924464411), (9, 1710635032), (12, 1282976274), (18, 855317516), (24, 641488137), (36, 427658758), (72, 213829379), (79, 194882472), (158, 97441236), (237, 64960824), (316, 48720618), (474, 32480412), (632, 24360309), (711, 21653608), (948, 16240206), (1422, 10826804), (1896, 8120103), (2844, 5413402), (5688, 2706701)]