393757848

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 160

約数和(自身を含む): 1236494160

約数和(自身を除く): 842736312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 198, 216, 222, 264, 296, 297, 324, 333, 396, 407, 444, 594, 648, 666, 792, 814, 888, 891, 999, 1188, 1221, 1332, 1493, 1628, 1782, 1998, 2376, 2442, 2664, 2986, 2997, 3256, 3564, 3663, 3996, 4479, 4884, 5972, 5994, 7128, 7326, 7992, 8958, 9768, 10989, 11944, 11988, 13437, 14652, 16423, 17916, 21978, 23976, 26874, 29304, 32846, 32967, 35832, 40311, 43956, 49269, 53748, 55241, 65692, 65934, 80622, 87912, 98538, 107496, 110482, 120933, 131384, 131868, 147807, 161244, 165723, 197076, 220964, 241866, 263736, 295614, 322488, 331446, 394152, 441928, 443421, 483732, 497169, 591228, 607651, 662892, 886842, 967464, 994338, 1182456, 1215302, 1325784, 1330263, 1491507, 1773684, 1822953, 1988676, 2430604, 2660526, 2983014, 3547368, 3645906, 3977352, 4474521, 4861208, 5321052, 5468859, 5966028, 7291812, 8949042, 10642104, 10937718, 11932056, 14583624, 16406577, 17898084, 21875436, 32813154, 35796168, 43750872, 49219731, 65626308, 98439462, 131252616, 196878924, 393757848]

約数ペア:

[(1, 393757848), (2, 196878924), (3, 131252616), (4, 98439462), (6, 65626308), (8, 49219731), (9, 43750872), (11, 35796168), (12, 32813154), (18, 21875436), (22, 17898084), (24, 16406577), (27, 14583624), (33, 11932056), (36, 10937718), (37, 10642104), (44, 8949042), (54, 7291812), (66, 5966028), (72, 5468859), (74, 5321052), (81, 4861208), (88, 4474521), (99, 3977352), (108, 3645906), (111, 3547368), (132, 2983014), (148, 2660526), (162, 2430604), (198, 1988676), (216, 1822953), (222, 1773684), (264, 1491507), (296, 1330263), (297, 1325784), (324, 1215302), (333, 1182456), (396, 994338), (407, 967464), (444, 886842), (594, 662892), (648, 607651), (666, 591228), (792, 497169), (814, 483732), (888, 443421), (891, 441928), (999, 394152), (1188, 331446), (1221, 322488), (1332, 295614), (1493, 263736), (1628, 241866), (1782, 220964), (1998, 197076), (2376, 165723), (2442, 161244), (2664, 147807), (2986, 131868), (2997, 131384), (3256, 120933), (3564, 110482), (3663, 107496), (3996, 98538), (4479, 87912), (4884, 80622), (5972, 65934), (5994, 65692), (7128, 55241), (7326, 53748), (7992, 49269), (8958, 43956), (9768, 40311), (10989, 35832), (11944, 32967), (11988, 32846), (13437, 29304), (14652, 26874), (16423, 23976), (17916, 21978)]