328461588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 192

約数和(自身を含む): 1103872000

約数和(自身を除く): 775410412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 1759, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3518, 3591, 4446, 4788, 4914, 5187, 5277, 6669, 6916, 7036, 7182, 8892, 9828, 10374, 10554, 12313, 13338, 14364, 15561, 15831, 20748, 21108, 22867, 24626, 26676, 31122, 31662, 33421, 36939, 45734, 46683, 47493, 49252, 62244, 63324, 66842, 68601, 73878, 91468, 93366, 94986, 100263, 110817, 133684, 137202, 147756, 160069, 186732, 189972, 200526, 205803, 221634, 233947, 274404, 300789, 320138, 332451, 401052, 411606, 434473, 443268, 467894, 480207, 601578, 617409, 640276, 664902, 701841, 823212, 868946, 902367, 935788, 960414, 1203156, 1234818, 1303419, 1329804, 1403682, 1440621, 1737892, 1804734, 1920828, 2105523, 2469636, 2606838, 2807364, 2881242, 3041311, 3609468, 3910257, 4211046, 4321863, 5213676, 5762484, 6082622, 6316569, 7820514, 8422092, 8643726, 9123933, 11730771, 12165244, 12633138, 15641028, 17287452, 18247866, 23461542, 25266276, 27371799, 36495732, 46923084, 54743598, 82115397, 109487196, 164230794, 328461588]

約数ペア:

[(1, 328461588), (2, 164230794), (3, 109487196), (4, 82115397), (6, 54743598), (7, 46923084), (9, 36495732), (12, 27371799), (13, 25266276), (14, 23461542), (18, 18247866), (19, 17287452), (21, 15641028), (26, 12633138), (27, 12165244), (28, 11730771), (36, 9123933), (38, 8643726), (39, 8422092), (42, 7820514), (52, 6316569), (54, 6082622), (57, 5762484), (63, 5213676), (76, 4321863), (78, 4211046), (84, 3910257), (91, 3609468), (108, 3041311), (114, 2881242), (117, 2807364), (126, 2606838), (133, 2469636), (156, 2105523), (171, 1920828), (182, 1804734), (189, 1737892), (228, 1440621), (234, 1403682), (247, 1329804), (252, 1303419), (266, 1234818), (273, 1203156), (342, 960414), (351, 935788), (364, 902367), (378, 868946), (399, 823212), (468, 701841), (494, 664902), (513, 640276), (532, 617409), (546, 601578), (684, 480207), (702, 467894), (741, 443268), (756, 434473), (798, 411606), (819, 401052), (988, 332451), (1026, 320138), (1092, 300789), (1197, 274404), (1404, 233947), (1482, 221634), (1596, 205803), (1638, 200526), (1729, 189972), (1759, 186732), (2052, 160069), (2223, 147756), (2394, 137202), (2457, 133684), (2964, 110817), (3276, 100263), (3458, 94986), (3518, 93366), (3591, 91468), (4446, 73878), (4788, 68601), (4914, 66842), (5187, 63324), (5277, 62244), (6669, 49252), (6916, 47493), (7036, 46683), (7182, 45734), (8892, 36939), (9828, 33421), (10374, 31662), (10554, 31122), (12313, 26676), (13338, 24626), (14364, 22867), (15561, 21108), (15831, 20748)]