331527096

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^2$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 919928880

約数和(自身を除く): 588401784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 313, 376, 423, 564, 626, 846, 939, 1128, 1252, 1692, 1878, 2504, 2817, 3384, 3756, 5634, 7512, 11268, 14711, 22536, 29422, 44133, 58844, 88266, 97969, 117688, 132399, 176532, 195938, 264798, 293907, 353064, 391876, 529596, 587814, 783752, 881721, 1059192, 1175628, 1763442, 2351256, 3526884, 4604543, 7053768, 9209086, 13813629, 18418172, 27627258, 36836344, 41440887, 55254516, 82881774, 110509032, 165763548, 331527096]

約数ペア:

[(1, 331527096), (2, 165763548), (3, 110509032), (4, 82881774), (6, 55254516), (8, 41440887), (9, 36836344), (12, 27627258), (18, 18418172), (24, 13813629), (36, 9209086), (47, 7053768), (72, 4604543), (94, 3526884), (141, 2351256), (188, 1763442), (282, 1175628), (313, 1059192), (376, 881721), (423, 783752), (564, 587814), (626, 529596), (846, 391876), (939, 353064), (1128, 293907), (1252, 264798), (1692, 195938), (1878, 176532), (2504, 132399), (2817, 117688), (3384, 97969), (3756, 88266), (5634, 58844), (7512, 44133), (11268, 29422), (14711, 22536)]