432920704

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{109103}}^1$

素因数の和:109148

約数の個数: 32

約数和(自身を含む): 890288640

約数和(自身を除く): 457367936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 109103, 218206, 436412, 872824, 1745648, 3382193, 3491296, 6764386, 6982592, 13528772, 13965184, 27057544, 54115088, 108230176, 216460352, 432920704]

約数ペア:

[(1, 432920704), (2, 216460352), (4, 108230176), (8, 54115088), (16, 27057544), (31, 13965184), (32, 13528772), (62, 6982592), (64, 6764386), (124, 3491296), (128, 3382193), (248, 1745648), (496, 872824), (992, 436412), (1984, 218206), (3968, 109103)]