551172352

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{21317}}^1$

素因数の和:21434

約数の個数: 36

約数和(自身を含む): 1111136796

約数和(自身を除く): 559964444

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 6464, 12928, 21317, 25856, 42634, 85268, 170536, 341072, 682144, 1364288, 2153017, 2728576, 4306034, 5457152, 8612068, 17224136, 34448272, 68896544, 137793088, 275586176, 551172352]

約数ペア:

[(1, 551172352), (2, 275586176), (4, 137793088), (8, 68896544), (16, 34448272), (32, 17224136), (64, 8612068), (101, 5457152), (128, 4306034), (202, 2728576), (256, 2153017), (404, 1364288), (808, 682144), (1616, 341072), (3232, 170536), (6464, 85268), (12928, 42634), (21317, 25856)]