1689808512

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 192

約数和(自身を含む): 5391671040

約数和(自身を除く): 3701862528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2688, 2897, 2976, 3038, 3136, 3472, 3968, 4557, 4704, 5208, 5794, 5952, 6076, 6272, 6944, 8691, 9114, 9408, 10416, 11588, 11904, 12152, 13888, 17382, 18228, 18816, 20279, 20832, 23176, 24304, 27776, 34764, 36456, 40558, 41664, 46352, 48608, 60837, 69528, 72912, 81116, 83328, 89807, 92704, 97216, 121674, 139056, 141953, 145824, 162232, 179614, 185408, 194432, 243348, 269421, 278112, 283906, 291648, 324464, 359228, 370816, 425859, 486696, 538842, 556224, 567812, 583296, 628649, 648928, 718456, 851718, 973392, 1077684, 1112448, 1135624, 1257298, 1297856, 1436912, 1703436, 1885947, 1946784, 2155368, 2271248, 2514596, 2595712, 2873824, 3406872, 3771894, 3893568, 4310736, 4400543, 4542496, 5029192, 5747648, 6813744, 7543788, 7787136, 8621472, 8801086, 9084992, 10058384, 11495296, 13201629, 13627488, 15087576, 17242944, 17602172, 18169984, 20116768, 26403258, 27254976, 30175152, 34485888, 35204344, 40233536, 52806516, 54509952, 60350304, 70408688, 80467072, 105613032, 120700608, 140817376, 211226064, 241401216, 281634752, 422452128, 563269504, 844904256, 1689808512]

約数ペア:

[(1, 1689808512), (2, 844904256), (3, 563269504), (4, 422452128), (6, 281634752), (7, 241401216), (8, 211226064), (12, 140817376), (14, 120700608), (16, 105613032), (21, 80467072), (24, 70408688), (28, 60350304), (31, 54509952), (32, 52806516), (42, 40233536), (48, 35204344), (49, 34485888), (56, 30175152), (62, 27254976), (64, 26403258), (84, 20116768), (93, 18169984), (96, 17602172), (98, 17242944), (112, 15087576), (124, 13627488), (128, 13201629), (147, 11495296), (168, 10058384), (186, 9084992), (192, 8801086), (196, 8621472), (217, 7787136), (224, 7543788), (248, 6813744), (294, 5747648), (336, 5029192), (372, 4542496), (384, 4400543), (392, 4310736), (434, 3893568), (448, 3771894), (496, 3406872), (588, 2873824), (651, 2595712), (672, 2514596), (744, 2271248), (784, 2155368), (868, 1946784), (896, 1885947), (992, 1703436), (1176, 1436912), (1302, 1297856), (1344, 1257298), (1488, 1135624), (1519, 1112448), (1568, 1077684), (1736, 973392), (1984, 851718), (2352, 718456), (2604, 648928), (2688, 628649), (2897, 583296), (2976, 567812), (3038, 556224), (3136, 538842), (3472, 486696), (3968, 425859), (4557, 370816), (4704, 359228), (5208, 324464), (5794, 291648), (5952, 283906), (6076, 278112), (6272, 269421), (6944, 243348), (8691, 194432), (9114, 185408), (9408, 179614), (10416, 162232), (11588, 145824), (11904, 141953), (12152, 139056), (13888, 121674), (17382, 97216), (18228, 92704), (18816, 89807), (20279, 83328), (20832, 81116), (23176, 72912), (24304, 69528), (27776, 60837), (34764, 48608), (36456, 46352), (40558, 41664)]