406536228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15077}}^1$

素因数の和:15201

約数の個数: 72

約数和(自身を含む): 1185492672

約数和(自身を除く): 778956444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 15077, 26964, 30154, 45231, 60308, 90462, 105539, 135693, 180924, 211078, 271386, 316617, 422156, 542772, 633234, 949851, 1266468, 1613239, 1899702, 3226478, 3799404, 4839717, 6452956, 9679434, 11292673, 14519151, 19358868, 22585346, 29038302, 33878019, 45170692, 58076604, 67756038, 101634057, 135512076, 203268114, 406536228]

約数ペア:

[(1, 406536228), (2, 203268114), (3, 135512076), (4, 101634057), (6, 67756038), (7, 58076604), (9, 45170692), (12, 33878019), (14, 29038302), (18, 22585346), (21, 19358868), (28, 14519151), (36, 11292673), (42, 9679434), (63, 6452956), (84, 4839717), (107, 3799404), (126, 3226478), (214, 1899702), (252, 1613239), (321, 1266468), (428, 949851), (642, 633234), (749, 542772), (963, 422156), (1284, 316617), (1498, 271386), (1926, 211078), (2247, 180924), (2996, 135693), (3852, 105539), (4494, 90462), (6741, 60308), (8988, 45231), (13482, 30154), (15077, 26964)]