9781352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 22896000

約数和(自身を除く): 13114648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 317, 406, 532, 551, 634, 812, 1064, 1102, 1268, 1624, 2204, 2219, 2536, 3857, 4408, 4438, 6023, 7714, 8876, 9193, 12046, 15428, 17752, 18386, 24092, 30856, 36772, 42161, 48184, 64351, 73544, 84322, 128702, 168644, 174667, 257404, 337288, 349334, 514808, 698668, 1222669, 1397336, 2445338, 4890676, 9781352]

約数ペア:

[(1, 9781352), (2, 4890676), (4, 2445338), (7, 1397336), (8, 1222669), (14, 698668), (19, 514808), (28, 349334), (29, 337288), (38, 257404), (56, 174667), (58, 168644), (76, 128702), (116, 84322), (133, 73544), (152, 64351), (203, 48184), (232, 42161), (266, 36772), (317, 30856), (406, 24092), (532, 18386), (551, 17752), (634, 15428), (812, 12046), (1064, 9193), (1102, 8876), (1268, 7714), (1624, 6023), (2204, 4438), (2219, 4408), (2536, 3857)]