345056

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 698544

約数和(自身を除く): 353488

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 263, 328, 526, 656, 1052, 1312, 2104, 4208, 8416, 10783, 21566, 43132, 86264, 172528, 345056]

約数ペア:

[(1, 345056), (2, 172528), (4, 86264), (8, 43132), (16, 21566), (32, 10783), (41, 8416), (82, 4208), (164, 2104), (263, 1312), (328, 1052), (526, 656)]