728760734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 1188964224

約数和(自身を除く): 460203490

約数列:

[1, 2, 13, 26, 271, 293, 353, 542, 586, 706, 3523, 3809, 4589, 7046, 7618, 9178, 79403, 95663, 103429, 158806, 191326, 206858, 1032239, 1243619, 1344577, 2064478, 2487238, 2689154, 28029259, 56058518, 364380367, 728760734]

約数ペア:

[(1, 728760734), (2, 364380367), (13, 56058518), (26, 28029259), (271, 2689154), (293, 2487238), (353, 2064478), (542, 1344577), (586, 1243619), (706, 1032239), (3523, 206858), (3809, 191326), (4589, 158806), (7046, 103429), (7618, 95663), (9178, 79403)]