330811376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79829}}^1$

素因数の和:79881

約数の個数: 40

約数和(自身を含む): 752317920

約数和(自身を除く): 421506544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 79829, 159658, 319316, 558803, 638632, 1117606, 1277264, 2235212, 2953673, 4470424, 5907346, 8940848, 11814692, 20675711, 23629384, 41351422, 47258768, 82702844, 165405688, 330811376]

約数ペア:

[(1, 330811376), (2, 165405688), (4, 82702844), (7, 47258768), (8, 41351422), (14, 23629384), (16, 20675711), (28, 11814692), (37, 8940848), (56, 5907346), (74, 4470424), (112, 2953673), (148, 2235212), (259, 1277264), (296, 1117606), (518, 638632), (592, 558803), (1036, 319316), (2072, 159658), (4144, 79829)]