717952

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 1468800

約数和(自身を除く): 750848

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 128, 142, 158, 284, 316, 568, 632, 1136, 1264, 2272, 2528, 4544, 5056, 5609, 9088, 10112, 11218, 22436, 44872, 89744, 179488, 358976, 717952]

約数ペア:

[(1, 717952), (2, 358976), (4, 179488), (8, 89744), (16, 44872), (32, 22436), (64, 11218), (71, 10112), (79, 9088), (128, 5609), (142, 5056), (158, 4544), (284, 2528), (316, 2272), (568, 1264), (632, 1136)]