313386312

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32563}}^1$

素因数の和:32973

約数の個数: 32

約数和(自身を含む): 785443680

約数和(自身を除く): 472057368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 32563, 65126, 97689, 130252, 195378, 260504, 390756, 781512, 13057763, 26115526, 39173289, 52231052, 78346578, 104462104, 156693156, 313386312]

約数ペア:

[(1, 313386312), (2, 156693156), (3, 104462104), (4, 78346578), (6, 52231052), (8, 39173289), (12, 26115526), (24, 13057763), (401, 781512), (802, 390756), (1203, 260504), (1604, 195378), (2406, 130252), (3208, 97689), (4812, 65126), (9624, 32563)]