827589504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 2521440000

約数和(自身を除く): 1693850496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 499, 617, 672, 896, 998, 1234, 1344, 1497, 1851, 1996, 2468, 2688, 2994, 3493, 3702, 3992, 4319, 4936, 5988, 6986, 7404, 7984, 8638, 9872, 10479, 11976, 12957, 13972, 14808, 15968, 17276, 19744, 20958, 23952, 25914, 27944, 29616, 31936, 34552, 39488, 41916, 47904, 51828, 55888, 59232, 63872, 69104, 78976, 83832, 95808, 103656, 111776, 118464, 138208, 167664, 191616, 207312, 223552, 236928, 276416, 307883, 335328, 414624, 447104, 552832, 615766, 670656, 829248, 923649, 1231532, 1341312, 1658496, 1847298, 2155181, 2463064, 3694596, 4310362, 4926128, 6465543, 7389192, 8620724, 9852256, 12931086, 14778384, 17241448, 19704512, 25862172, 29556768, 34482896, 39409024, 51724344, 59113536, 68965792, 103448688, 118227072, 137931584, 206897376, 275863168, 413794752, 827589504]

約数ペア:

[(1, 827589504), (2, 413794752), (3, 275863168), (4, 206897376), (6, 137931584), (7, 118227072), (8, 103448688), (12, 68965792), (14, 59113536), (16, 51724344), (21, 39409024), (24, 34482896), (28, 29556768), (32, 25862172), (42, 19704512), (48, 17241448), (56, 14778384), (64, 12931086), (84, 9852256), (96, 8620724), (112, 7389192), (128, 6465543), (168, 4926128), (192, 4310362), (224, 3694596), (336, 2463064), (384, 2155181), (448, 1847298), (499, 1658496), (617, 1341312), (672, 1231532), (896, 923649), (998, 829248), (1234, 670656), (1344, 615766), (1497, 552832), (1851, 447104), (1996, 414624), (2468, 335328), (2688, 307883), (2994, 276416), (3493, 236928), (3702, 223552), (3992, 207312), (4319, 191616), (4936, 167664), (5988, 138208), (6986, 118464), (7404, 111776), (7984, 103656), (8638, 95808), (9872, 83832), (10479, 78976), (11976, 69104), (12957, 63872), (13972, 59232), (14808, 55888), (15968, 51828), (17276, 47904), (19744, 41916), (20958, 39488), (23952, 34552), (25914, 31936), (27944, 29616)]