2548893984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10061}}^1$

素因数の和:10123

約数の個数: 192

約数和(自身を含む): 8519696640

約数和(自身を除く): 5970802656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 96, 104, 112, 116, 156, 168, 174, 182, 203, 208, 224, 232, 273, 312, 336, 348, 364, 377, 406, 416, 464, 546, 609, 624, 672, 696, 728, 754, 812, 928, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 2784, 2912, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 6496, 7917, 8736, 9048, 9744, 10061, 10556, 12064, 15834, 18096, 19488, 20122, 21112, 30183, 31668, 36192, 40244, 42224, 60366, 63336, 70427, 80488, 84448, 120732, 126672, 130793, 140854, 160976, 211281, 241464, 253344, 261586, 281708, 291769, 321952, 392379, 422562, 482928, 523172, 563416, 583538, 784758, 845124, 875307, 915551, 965856, 1046344, 1126832, 1167076, 1569516, 1690248, 1750614, 1831102, 2042383, 2092688, 2253664, 2334152, 2746653, 3139032, 3380496, 3501228, 3662204, 3792997, 4084766, 4185376, 4668304, 5493306, 6127149, 6278064, 6760992, 7002456, 7324408, 7585994, 8169532, 9336608, 10986612, 11378991, 12254298, 12556128, 14004912, 14648816, 15171988, 16339064, 21973224, 22757982, 24508596, 26550979, 28009824, 29297632, 30343976, 32678128, 43946448, 45515964, 49017192, 53101958, 60687952, 65356256, 79652937, 87892896, 91031928, 98034384, 106203916, 121375904, 159305874, 182063856, 196068768, 212407832, 318611748, 364127712, 424815664, 637223496, 849631328, 1274446992, 2548893984]

約数ペア:

[(1, 2548893984), (2, 1274446992), (3, 849631328), (4, 637223496), (6, 424815664), (7, 364127712), (8, 318611748), (12, 212407832), (13, 196068768), (14, 182063856), (16, 159305874), (21, 121375904), (24, 106203916), (26, 98034384), (28, 91031928), (29, 87892896), (32, 79652937), (39, 65356256), (42, 60687952), (48, 53101958), (52, 49017192), (56, 45515964), (58, 43946448), (78, 32678128), (84, 30343976), (87, 29297632), (91, 28009824), (96, 26550979), (104, 24508596), (112, 22757982), (116, 21973224), (156, 16339064), (168, 15171988), (174, 14648816), (182, 14004912), (203, 12556128), (208, 12254298), (224, 11378991), (232, 10986612), (273, 9336608), (312, 8169532), (336, 7585994), (348, 7324408), (364, 7002456), (377, 6760992), (406, 6278064), (416, 6127149), (464, 5493306), (546, 4668304), (609, 4185376), (624, 4084766), (672, 3792997), (696, 3662204), (728, 3501228), (754, 3380496), (812, 3139032), (928, 2746653), (1092, 2334152), (1131, 2253664), (1218, 2092688), (1248, 2042383), (1392, 1831102), (1456, 1750614), (1508, 1690248), (1624, 1569516), (2184, 1167076), (2262, 1126832), (2436, 1046344), (2639, 965856), (2784, 915551), (2912, 875307), (3016, 845124), (3248, 784758), (4368, 583538), (4524, 563416), (4872, 523172), (5278, 482928), (6032, 422562), (6496, 392379), (7917, 321952), (8736, 291769), (9048, 281708), (9744, 261586), (10061, 253344), (10556, 241464), (12064, 211281), (15834, 160976), (18096, 140854), (19488, 130793), (20122, 126672), (21112, 120732), (30183, 84448), (31668, 80488), (36192, 70427), (40244, 63336), (42224, 60366)]