478673604

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{142973}}^1$

素因数の和:143017

約数の個数: 48

約数和(自身を含む): 1281047040

約数和(自身を除く): 802373436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 142973, 285946, 428919, 571892, 857838, 1286757, 1715676, 2573514, 3860271, 4432163, 5147028, 7720542, 8864326, 13296489, 15441084, 17728652, 26592978, 39889467, 53185956, 79778934, 119668401, 159557868, 239336802, 478673604]

約数ペア:

[(1, 478673604), (2, 239336802), (3, 159557868), (4, 119668401), (6, 79778934), (9, 53185956), (12, 39889467), (18, 26592978), (27, 17728652), (31, 15441084), (36, 13296489), (54, 8864326), (62, 7720542), (93, 5147028), (108, 4432163), (124, 3860271), (186, 2573514), (279, 1715676), (372, 1286757), (558, 857838), (837, 571892), (1116, 428919), (1674, 285946), (3348, 142973)]