496847988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4166

約数の個数: 144

約数和(自身を含む): 1587913600

約数和(自身を除く): 1091065612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2331, 2886, 3108, 3276, 3367, 4099, 4329, 4662, 5772, 6734, 8198, 8658, 9324, 10101, 12297, 13468, 16396, 17316, 20202, 24594, 28693, 30303, 36891, 40404, 49188, 53287, 57386, 60606, 73782, 86079, 106574, 114772, 121212, 147564, 151663, 159861, 172158, 213148, 258237, 303326, 319722, 344316, 373009, 454989, 479583, 516474, 606652, 639444, 746018, 909978, 959166, 1032948, 1061641, 1119027, 1364967, 1492036, 1819956, 1918332, 1971619, 2123282, 2238054, 2729934, 3184923, 3357081, 3943238, 4246564, 4476108, 5459868, 5914857, 6369846, 6714162, 7886476, 9554769, 11829714, 12739692, 13428324, 13801333, 17744571, 19109538, 23659428, 27602666, 35489142, 38219076, 41403999, 55205332, 70978284, 82807998, 124211997, 165615996, 248423994, 496847988]

約数ペア:

[(1, 496847988), (2, 248423994), (3, 165615996), (4, 124211997), (6, 82807998), (7, 70978284), (9, 55205332), (12, 41403999), (13, 38219076), (14, 35489142), (18, 27602666), (21, 23659428), (26, 19109538), (28, 17744571), (36, 13801333), (37, 13428324), (39, 12739692), (42, 11829714), (52, 9554769), (63, 7886476), (74, 6714162), (78, 6369846), (84, 5914857), (91, 5459868), (111, 4476108), (117, 4246564), (126, 3943238), (148, 3357081), (156, 3184923), (182, 2729934), (222, 2238054), (234, 2123282), (252, 1971619), (259, 1918332), (273, 1819956), (333, 1492036), (364, 1364967), (444, 1119027), (468, 1061641), (481, 1032948), (518, 959166), (546, 909978), (666, 746018), (777, 639444), (819, 606652), (962, 516474), (1036, 479583), (1092, 454989), (1332, 373009), (1443, 344316), (1554, 319722), (1638, 303326), (1924, 258237), (2331, 213148), (2886, 172158), (3108, 159861), (3276, 151663), (3367, 147564), (4099, 121212), (4329, 114772), (4662, 106574), (5772, 86079), (6734, 73782), (8198, 60606), (8658, 57386), (9324, 53287), (10101, 49188), (12297, 40404), (13468, 36891), (16396, 30303), (17316, 28693), (20202, 24594)]