315737712

素因数分解:

$2^4\times 3^2\times {\mathrm{2192623}}^1$

素因数の和:2192637

約数の個数: 30

約数和(自身を含む): 883627472

約数和(自身を除く): 567889760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2192623, 4385246, 6577869, 8770492, 13155738, 17540984, 19733607, 26311476, 35081968, 39467214, 52622952, 78934428, 105245904, 157868856, 315737712]

約数ペア:

[(1, 315737712), (2, 157868856), (3, 105245904), (4, 78934428), (6, 52622952), (8, 39467214), (9, 35081968), (12, 26311476), (16, 19733607), (18, 17540984), (24, 13155738), (36, 8770492), (48, 6577869), (72, 4385246), (144, 2192623)]