315036008

素因数分解:

$2^3\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{2549}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 675648000

約数和(自身を除く): 360611992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2207, 2549, 4414, 5098, 8828, 10196, 15449, 17656, 17843, 20392, 30898, 35686, 61796, 71372, 123592, 142744, 5625643, 11251286, 22502572, 39379501, 45005144, 78759002, 157518004, 315036008]

約数ペア:

[(1, 315036008), (2, 157518004), (4, 78759002), (7, 45005144), (8, 39379501), (14, 22502572), (28, 11251286), (56, 5625643), (2207, 142744), (2549, 123592), (4414, 71372), (5098, 61796), (8828, 35686), (10196, 30898), (15449, 20392), (17656, 17843)]