253352616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 711154080

約数和(自身を除く): 457801464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 701, 814, 888, 1221, 1369, 1402, 1628, 2103, 2442, 2738, 2804, 3256, 4107, 4206, 4884, 5476, 5608, 7711, 8214, 8412, 9768, 10952, 15059, 15422, 16428, 16824, 23133, 25937, 30118, 30844, 32856, 45177, 46266, 51874, 60236, 61688, 77811, 90354, 92532, 103748, 120472, 155622, 180708, 185064, 207496, 285307, 311244, 361416, 570614, 622488, 855921, 959669, 1141228, 1711842, 1919338, 2282456, 2879007, 3423684, 3838676, 5758014, 6847368, 7677352, 10556359, 11516028, 21112718, 23032056, 31669077, 42225436, 63338154, 84450872, 126676308, 253352616]

約数ペア:

[(1, 253352616), (2, 126676308), (3, 84450872), (4, 63338154), (6, 42225436), (8, 31669077), (11, 23032056), (12, 21112718), (22, 11516028), (24, 10556359), (33, 7677352), (37, 6847368), (44, 5758014), (66, 3838676), (74, 3423684), (88, 2879007), (111, 2282456), (132, 1919338), (148, 1711842), (222, 1141228), (264, 959669), (296, 855921), (407, 622488), (444, 570614), (701, 361416), (814, 311244), (888, 285307), (1221, 207496), (1369, 185064), (1402, 180708), (1628, 155622), (2103, 120472), (2442, 103748), (2738, 92532), (2804, 90354), (3256, 77811), (4107, 61688), (4206, 60236), (4884, 51874), (5476, 46266), (5608, 45177), (7711, 32856), (8214, 30844), (8412, 30118), (9768, 25937), (10952, 23133), (15059, 16824), (15422, 16428)]