313922568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{319027}}^1$

素因数の和:319077

約数の個数: 32

約数和(自身を含む): 803950560

約数和(自身を除く): 490027992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 319027, 638054, 957081, 1276108, 1914162, 2552216, 3828324, 7656648, 13080107, 26160214, 39240321, 52320428, 78480642, 104640856, 156961284, 313922568]

約数ペア:

[(1, 313922568), (2, 156961284), (3, 104640856), (4, 78480642), (6, 52320428), (8, 39240321), (12, 26160214), (24, 13080107), (41, 7656648), (82, 3828324), (123, 2552216), (164, 1914162), (246, 1276108), (328, 957081), (492, 638054), (984, 319027)]