312830028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1241389}}^1$

素因数の和:1241406

約数の個数: 36

約数和(自身を含む): 903731920

約数和(自身を除く): 590901892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1241389, 2482778, 3724167, 4965556, 7448334, 8689723, 11172501, 14896668, 17379446, 22345002, 26069169, 34758892, 44690004, 52138338, 78207507, 104276676, 156415014, 312830028]

約数ペア:

[(1, 312830028), (2, 156415014), (3, 104276676), (4, 78207507), (6, 52138338), (7, 44690004), (9, 34758892), (12, 26069169), (14, 22345002), (18, 17379446), (21, 14896668), (28, 11172501), (36, 8689723), (42, 7448334), (63, 4965556), (84, 3724167), (126, 2482778), (252, 1241389)]