9011576

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 11724424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 179, 203, 217, 232, 248, 358, 406, 434, 716, 812, 868, 899, 1253, 1432, 1624, 1736, 1798, 2506, 3596, 5012, 5191, 5549, 6293, 7192, 10024, 10382, 11098, 12586, 20764, 22196, 25172, 36337, 38843, 41528, 44392, 50344, 72674, 77686, 145348, 155372, 160921, 290696, 310744, 321842, 643684, 1126447, 1287368, 2252894, 4505788, 9011576]

約数ペア:

[(1, 9011576), (2, 4505788), (4, 2252894), (7, 1287368), (8, 1126447), (14, 643684), (28, 321842), (29, 310744), (31, 290696), (56, 160921), (58, 155372), (62, 145348), (116, 77686), (124, 72674), (179, 50344), (203, 44392), (217, 41528), (232, 38843), (248, 36337), (358, 25172), (406, 22196), (434, 20764), (716, 12586), (812, 11098), (868, 10382), (899, 10024), (1253, 7192), (1432, 6293), (1624, 5549), (1736, 5191), (1798, 5012), (2506, 3596)]