312024728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{3229}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 600004800

約数和(自身を除く): 287980072

約数列:

[1, 2, 4, 8, 47, 94, 188, 257, 376, 514, 1028, 2056, 3229, 6458, 12079, 12916, 24158, 25832, 48316, 96632, 151763, 303526, 607052, 829853, 1214104, 1659706, 3319412, 6638824, 39003091, 78006182, 156012364, 312024728]

約数ペア:

[(1, 312024728), (2, 156012364), (4, 78006182), (8, 39003091), (47, 6638824), (94, 3319412), (188, 1659706), (257, 1214104), (376, 829853), (514, 607052), (1028, 303526), (2056, 151763), (3229, 96632), (6458, 48316), (12079, 25832), (12916, 24158)]