315039612

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{64189}}^1$

素因数の和:64605

約数の個数: 24

約数和(自身を含む): 736901200

約数和(自身を除く): 421861588

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 64189, 128378, 192567, 256756, 385134, 770268, 26253301, 52506602, 78759903, 105013204, 157519806, 315039612]

約数ペア:

[(1, 315039612), (2, 157519806), (3, 105013204), (4, 78759903), (6, 52506602), (12, 26253301), (409, 770268), (818, 385134), (1227, 256756), (1636, 192567), (2454, 128378), (4908, 64189)]