312560856

素因数分解:

$2^3\times 3^4\times {\mathrm{482347}}^1$

素因数の和:482365

約数の個数: 40

約数和(自身を含む): 875461620

約数和(自身を除く): 562900764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 482347, 964694, 1447041, 1929388, 2894082, 3858776, 4341123, 5788164, 8682246, 11576328, 13023369, 17364492, 26046738, 34728984, 39070107, 52093476, 78140214, 104186952, 156280428, 312560856]

約数ペア:

[(1, 312560856), (2, 156280428), (3, 104186952), (4, 78140214), (6, 52093476), (8, 39070107), (9, 34728984), (12, 26046738), (18, 17364492), (24, 13023369), (27, 11576328), (36, 8682246), (54, 5788164), (72, 4341123), (81, 3858776), (108, 2894082), (162, 1929388), (216, 1447041), (324, 964694), (648, 482347)]