346375212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 818025600

約数和(自身を除く): 471650388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 281, 417, 556, 562, 739, 834, 843, 1124, 1478, 1668, 1686, 2217, 2956, 3372, 4434, 8868, 39059, 78118, 102721, 117177, 156236, 205442, 207659, 234354, 308163, 410884, 415318, 468708, 616326, 622977, 830636, 1232652, 1245954, 2491908, 28864601, 57729202, 86593803, 115458404, 173187606, 346375212]

約数ペア:

[(1, 346375212), (2, 173187606), (3, 115458404), (4, 86593803), (6, 57729202), (12, 28864601), (139, 2491908), (278, 1245954), (281, 1232652), (417, 830636), (556, 622977), (562, 616326), (739, 468708), (834, 415318), (843, 410884), (1124, 308163), (1478, 234354), (1668, 207659), (1686, 205442), (2217, 156236), (2956, 117177), (3372, 102721), (4434, 78118), (8868, 39059)]