631930096

素因数分解:

$2^4\times 7^1\times {\mathrm{5642233}}^1$

素因数の和:5642248

約数の個数: 20

約数和(自身を含む): 1399274032

約数和(自身を除く): 767343936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5642233, 11284466, 22568932, 39495631, 45137864, 78991262, 90275728, 157982524, 315965048, 631930096]

約数ペア:

[(1, 631930096), (2, 315965048), (4, 157982524), (7, 90275728), (8, 78991262), (14, 45137864), (16, 39495631), (28, 22568932), (56, 11284466), (112, 5642233)]