1897778064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 240

約数和(自身を含む): 6390067200

約数和(自身を除く): 4492289136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 169, 182, 208, 228, 247, 266, 273, 304, 312, 336, 338, 364, 399, 456, 494, 507, 532, 546, 624, 676, 728, 741, 798, 912, 988, 1014, 1064, 1092, 1183, 1352, 1456, 1482, 1596, 1729, 1759, 1976, 2028, 2128, 2184, 2366, 2704, 2964, 3192, 3211, 3458, 3518, 3549, 3952, 4056, 4368, 4732, 5187, 5277, 5928, 6384, 6422, 6916, 7036, 7098, 8112, 9464, 9633, 10374, 10554, 11856, 12313, 12844, 13832, 14072, 14196, 18928, 19266, 20748, 21108, 22477, 22867, 24626, 25688, 27664, 28144, 28392, 33421, 36939, 38532, 41496, 42216, 44954, 45734, 49252, 51376, 56784, 66842, 67431, 68601, 73878, 77064, 82992, 84432, 89908, 91468, 98504, 100263, 133684, 134862, 137202, 147756, 154128, 160069, 179816, 182936, 197008, 200526, 233947, 267368, 269724, 274404, 295512, 297271, 320138, 359632, 365872, 401052, 434473, 467894, 480207, 534736, 539448, 548808, 591024, 594542, 640276, 701841, 802104, 868946, 891813, 935788, 960414, 1078896, 1097616, 1189084, 1280552, 1303419, 1403682, 1604208, 1737892, 1783626, 1871576, 1920828, 2080897, 2378168, 2561104, 2606838, 2807364, 3041311, 3475784, 3567252, 3743152, 3841656, 4161794, 4756336, 5213676, 5614728, 5648149, 6082622, 6242691, 6951568, 7134504, 7683312, 8323588, 9123933, 10427352, 11229456, 11296298, 12165244, 12485382, 14269008, 16647176, 16944447, 18247866, 20854704, 22592596, 24330488, 24970764, 33294352, 33888894, 36495732, 39537043, 45185192, 48660976, 49941528, 67777788, 72991464, 79074086, 90370384, 99883056, 118611129, 135555576, 145982928, 158148172, 237222258, 271111152, 316296344, 474444516, 632592688, 948889032, 1897778064]

約数ペア:

[(1, 1897778064), (2, 948889032), (3, 632592688), (4, 474444516), (6, 316296344), (7, 271111152), (8, 237222258), (12, 158148172), (13, 145982928), (14, 135555576), (16, 118611129), (19, 99883056), (21, 90370384), (24, 79074086), (26, 72991464), (28, 67777788), (38, 49941528), (39, 48660976), (42, 45185192), (48, 39537043), (52, 36495732), (56, 33888894), (57, 33294352), (76, 24970764), (78, 24330488), (84, 22592596), (91, 20854704), (104, 18247866), (112, 16944447), (114, 16647176), (133, 14269008), (152, 12485382), (156, 12165244), (168, 11296298), (169, 11229456), (182, 10427352), (208, 9123933), (228, 8323588), (247, 7683312), (266, 7134504), (273, 6951568), (304, 6242691), (312, 6082622), (336, 5648149), (338, 5614728), (364, 5213676), (399, 4756336), (456, 4161794), (494, 3841656), (507, 3743152), (532, 3567252), (546, 3475784), (624, 3041311), (676, 2807364), (728, 2606838), (741, 2561104), (798, 2378168), (912, 2080897), (988, 1920828), (1014, 1871576), (1064, 1783626), (1092, 1737892), (1183, 1604208), (1352, 1403682), (1456, 1303419), (1482, 1280552), (1596, 1189084), (1729, 1097616), (1759, 1078896), (1976, 960414), (2028, 935788), (2128, 891813), (2184, 868946), (2366, 802104), (2704, 701841), (2964, 640276), (3192, 594542), (3211, 591024), (3458, 548808), (3518, 539448), (3549, 534736), (3952, 480207), (4056, 467894), (4368, 434473), (4732, 401052), (5187, 365872), (5277, 359632), (5928, 320138), (6384, 297271), (6422, 295512), (6916, 274404), (7036, 269724), (7098, 267368), (8112, 233947), (9464, 200526), (9633, 197008), (10374, 182936), (10554, 179816), (11856, 160069), (12313, 154128), (12844, 147756), (13832, 137202), (14072, 134862), (14196, 133684), (18928, 100263), (19266, 98504), (20748, 91468), (21108, 89908), (22477, 84432), (22867, 82992), (24626, 77064), (25688, 73878), (27664, 68601), (28144, 67431), (28392, 66842), (33421, 56784), (36939, 51376), (38532, 49252), (41496, 45734), (42216, 44954)]