1258122184

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{5393}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 2604169260

約数和(自身を除く): 1346047076

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 241, 242, 482, 484, 964, 968, 1928, 2651, 5302, 5393, 10604, 10786, 21208, 21572, 29161, 43144, 58322, 59323, 116644, 118646, 233288, 237292, 474584, 652553, 1299713, 1305106, 2599426, 2610212, 5198852, 5220424, 10397704, 14296843, 28593686, 57187372, 114374744, 157265273, 314530546, 629061092, 1258122184]

約数ペア:

[(1, 1258122184), (2, 629061092), (4, 314530546), (8, 157265273), (11, 114374744), (22, 57187372), (44, 28593686), (88, 14296843), (121, 10397704), (241, 5220424), (242, 5198852), (482, 2610212), (484, 2599426), (964, 1305106), (968, 1299713), (1928, 652553), (2651, 474584), (5302, 237292), (5393, 233288), (10604, 118646), (10786, 116644), (21208, 59323), (21572, 58322), (29161, 43144)]