2913456204

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4159

約数の個数: 72

約数和(自身を含む): 7472585120

約数和(自身を除く): 4559128916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 193, 218, 327, 386, 436, 579, 654, 772, 981, 1158, 1308, 1737, 1962, 2316, 3474, 3847, 3924, 6948, 7694, 11541, 15388, 21037, 23082, 34623, 42074, 46164, 63111, 69246, 84148, 126222, 138492, 189333, 252444, 378666, 419323, 742471, 757332, 838646, 1257969, 1484942, 1677292, 2227413, 2515938, 2969884, 3773907, 4454826, 5031876, 6682239, 7547814, 8909652, 13364478, 15095628, 26728956, 80929339, 161858678, 242788017, 323717356, 485576034, 728364051, 971152068, 1456728102, 2913456204]

約数ペア:

[(1, 2913456204), (2, 1456728102), (3, 971152068), (4, 728364051), (6, 485576034), (9, 323717356), (12, 242788017), (18, 161858678), (36, 80929339), (109, 26728956), (193, 15095628), (218, 13364478), (327, 8909652), (386, 7547814), (436, 6682239), (579, 5031876), (654, 4454826), (772, 3773907), (981, 2969884), (1158, 2515938), (1308, 2227413), (1737, 1677292), (1962, 1484942), (2316, 1257969), (3474, 838646), (3847, 757332), (3924, 742471), (6948, 419323), (7694, 378666), (11541, 252444), (15388, 189333), (21037, 138492), (23082, 126222), (34623, 84148), (42074, 69246), (46164, 63111)]