287061372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 108

約数和(自身を含む): 813332520

約数和(自身を除く): 526271148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 338, 348, 377, 468, 507, 522, 676, 754, 1014, 1044, 1131, 1508, 1521, 1627, 2028, 2262, 3042, 3254, 3393, 4524, 4881, 4901, 6084, 6508, 6786, 9762, 9802, 13572, 14643, 14703, 19524, 19604, 21151, 29286, 29406, 42302, 44109, 47183, 58572, 58812, 63453, 84604, 88218, 94366, 126906, 141549, 176436, 188732, 190359, 253812, 274963, 283098, 380718, 424647, 549926, 566196, 613379, 761436, 824889, 849294, 1099852, 1226758, 1649778, 1698588, 1840137, 2453516, 2474667, 3299556, 3680274, 4949334, 5520411, 7360548, 7973927, 9898668, 11040822, 15947854, 22081644, 23921781, 31895708, 47843562, 71765343, 95687124, 143530686, 287061372]

約数ペア:

[(1, 287061372), (2, 143530686), (3, 95687124), (4, 71765343), (6, 47843562), (9, 31895708), (12, 23921781), (13, 22081644), (18, 15947854), (26, 11040822), (29, 9898668), (36, 7973927), (39, 7360548), (52, 5520411), (58, 4949334), (78, 3680274), (87, 3299556), (116, 2474667), (117, 2453516), (156, 1840137), (169, 1698588), (174, 1649778), (234, 1226758), (261, 1099852), (338, 849294), (348, 824889), (377, 761436), (468, 613379), (507, 566196), (522, 549926), (676, 424647), (754, 380718), (1014, 283098), (1044, 274963), (1131, 253812), (1508, 190359), (1521, 188732), (1627, 176436), (2028, 141549), (2262, 126906), (3042, 94366), (3254, 88218), (3393, 84604), (4524, 63453), (4881, 58812), (4901, 58572), (6084, 47183), (6508, 44109), (6786, 42302), (9762, 29406), (9802, 29286), (13572, 21151), (14643, 19604), (14703, 19524)]