304112872

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{7309}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 652636800

約数和(自身を除く): 348523928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1486, 2972, 5201, 5944, 7309, 10402, 14618, 20804, 29236, 41608, 51163, 58472, 102326, 204652, 409304, 5430587, 10861174, 21722348, 38014109, 43444696, 76028218, 152056436, 304112872]

約数ペア:

[(1, 304112872), (2, 152056436), (4, 76028218), (7, 43444696), (8, 38014109), (14, 21722348), (28, 10861174), (56, 5430587), (743, 409304), (1486, 204652), (2972, 102326), (5201, 58472), (5944, 51163), (7309, 41608), (10402, 29236), (14618, 20804)]