315096376

素因数分解:

$2^3\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{2633}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 675779040

約数和(自身を除く): 360682664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2137, 2633, 4274, 5266, 8548, 10532, 14959, 17096, 18431, 21064, 29918, 36862, 59836, 73724, 119672, 147448, 5626721, 11253442, 22506884, 39387047, 45013768, 78774094, 157548188, 315096376]

約数ペア:

[(1, 315096376), (2, 157548188), (4, 78774094), (7, 45013768), (8, 39387047), (14, 22506884), (28, 11253442), (56, 5626721), (2137, 147448), (2633, 119672), (4274, 73724), (5266, 59836), (8548, 36862), (10532, 29918), (14959, 21064), (17096, 18431)]