328700208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{112261}}^1$

素因数の和:112333

約数の個数: 40

約数和(自身を含む): 863070256

約数和(自身を除く): 534370048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 112261, 224522, 336783, 449044, 673566, 898088, 1347132, 1796176, 2694264, 5388528, 6847921, 13695842, 20543763, 27391684, 41087526, 54783368, 82175052, 109566736, 164350104, 328700208]

約数ペア:

[(1, 328700208), (2, 164350104), (3, 109566736), (4, 82175052), (6, 54783368), (8, 41087526), (12, 27391684), (16, 20543763), (24, 13695842), (48, 6847921), (61, 5388528), (122, 2694264), (183, 1796176), (244, 1347132), (366, 898088), (488, 673566), (732, 449044), (976, 336783), (1464, 224522), (2928, 112261)]