304703048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{12157}}^1$

素因数の和:12417

約数の個数: 32

約数和(自身を含む): 617869560

約数和(自身を除く): 313166512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12157, 12532, 24314, 25064, 48628, 97256, 158041, 316082, 632164, 1264328, 2929837, 5859674, 11719348, 23438696, 38087881, 76175762, 152351524, 304703048]

約数ペア:

[(1, 304703048), (2, 152351524), (4, 76175762), (8, 38087881), (13, 23438696), (26, 11719348), (52, 5859674), (104, 2929837), (241, 1264328), (482, 632164), (964, 316082), (1928, 158041), (3133, 97256), (6266, 48628), (12157, 25064), (12532, 24314)]