358976

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 28

約数和(自身を含む): 731520

約数和(自身を除く): 372544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 2272, 2528, 4544, 5056, 5609, 11218, 22436, 44872, 89744, 179488, 358976]

約数ペア:

[(1, 358976), (2, 179488), (4, 89744), (8, 44872), (16, 22436), (32, 11218), (64, 5609), (71, 5056), (79, 4544), (142, 2528), (158, 2272), (284, 1264), (316, 1136), (568, 632)]