1636871808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2293}}^1$

素因数の和:2347

約数の個数: 192

約数和(自身を含む): 5138376480

約数和(自身を除く): 3501504672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 169, 176, 192, 208, 264, 286, 312, 338, 352, 384, 416, 429, 507, 528, 572, 624, 676, 704, 832, 858, 1014, 1056, 1144, 1248, 1352, 1408, 1664, 1716, 1859, 2028, 2112, 2288, 2293, 2496, 2704, 3432, 3718, 4056, 4224, 4576, 4586, 4992, 5408, 5577, 6864, 6879, 7436, 8112, 9152, 9172, 10816, 11154, 13728, 13758, 14872, 16224, 18304, 18344, 21632, 22308, 25223, 27456, 27516, 29744, 29809, 32448, 36688, 44616, 50446, 54912, 55032, 59488, 59618, 64896, 73376, 75669, 89232, 89427, 100892, 110064, 118976, 119236, 146752, 151338, 178464, 178854, 201784, 220128, 237952, 238472, 293504, 302676, 327899, 356928, 357708, 387517, 403568, 440256, 476944, 605352, 655798, 713856, 715416, 775034, 807136, 880512, 953888, 983697, 1162551, 1210704, 1311596, 1430832, 1550068, 1614272, 1907776, 1967394, 2325102, 2421408, 2623192, 2861664, 3100136, 3228544, 3815552, 3934788, 4262687, 4650204, 4842816, 5246384, 5723328, 6200272, 7869576, 8525374, 9300408, 9685632, 10492768, 11446656, 12400544, 12788061, 15739152, 17050748, 18600816, 20985536, 24801088, 25576122, 31478304, 34101496, 37201632, 41971072, 49602176, 51152244, 62956608, 68202992, 74403264, 102304488, 125913216, 136405984, 148806528, 204608976, 272811968, 409217952, 545623936, 818435904, 1636871808]

約数ペア:

[(1, 1636871808), (2, 818435904), (3, 545623936), (4, 409217952), (6, 272811968), (8, 204608976), (11, 148806528), (12, 136405984), (13, 125913216), (16, 102304488), (22, 74403264), (24, 68202992), (26, 62956608), (32, 51152244), (33, 49602176), (39, 41971072), (44, 37201632), (48, 34101496), (52, 31478304), (64, 25576122), (66, 24801088), (78, 20985536), (88, 18600816), (96, 17050748), (104, 15739152), (128, 12788061), (132, 12400544), (143, 11446656), (156, 10492768), (169, 9685632), (176, 9300408), (192, 8525374), (208, 7869576), (264, 6200272), (286, 5723328), (312, 5246384), (338, 4842816), (352, 4650204), (384, 4262687), (416, 3934788), (429, 3815552), (507, 3228544), (528, 3100136), (572, 2861664), (624, 2623192), (676, 2421408), (704, 2325102), (832, 1967394), (858, 1907776), (1014, 1614272), (1056, 1550068), (1144, 1430832), (1248, 1311596), (1352, 1210704), (1408, 1162551), (1664, 983697), (1716, 953888), (1859, 880512), (2028, 807136), (2112, 775034), (2288, 715416), (2293, 713856), (2496, 655798), (2704, 605352), (3432, 476944), (3718, 440256), (4056, 403568), (4224, 387517), (4576, 357708), (4586, 356928), (4992, 327899), (5408, 302676), (5577, 293504), (6864, 238472), (6879, 237952), (7436, 220128), (8112, 201784), (9152, 178854), (9172, 178464), (10816, 151338), (11154, 146752), (13728, 119236), (13758, 118976), (14872, 110064), (16224, 100892), (18304, 89427), (18344, 89232), (21632, 75669), (22308, 73376), (25223, 64896), (27456, 59618), (27516, 59488), (29744, 55032), (29809, 54912), (32448, 50446), (36688, 44616)]