456789312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 168

約数和(自身を含む): 1506662976

約数和(自身を除く): 1049873664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 193, 224, 252, 288, 336, 386, 448, 504, 576, 579, 587, 672, 772, 1008, 1158, 1174, 1344, 1351, 1544, 1737, 1761, 2016, 2316, 2348, 2702, 3088, 3474, 3522, 4032, 4053, 4109, 4632, 4696, 5283, 5404, 6176, 6948, 7044, 8106, 8218, 9264, 9392, 10566, 10808, 12159, 12327, 12352, 13896, 14088, 16212, 16436, 18528, 18784, 21132, 21616, 24318, 24654, 27792, 28176, 32424, 32872, 36981, 37056, 37568, 42264, 43232, 48636, 49308, 55584, 56352, 64848, 65744, 73962, 84528, 86464, 97272, 98616, 111168, 112704, 113291, 129696, 131488, 147924, 169056, 194544, 197232, 226582, 259392, 262976, 295848, 338112, 339873, 389088, 394464, 453164, 591696, 679746, 778176, 788928, 793037, 906328, 1019619, 1183392, 1359492, 1586074, 1812656, 2039238, 2366784, 2379111, 2718984, 3172148, 3625312, 4078476, 4758222, 5437968, 6344296, 7137333, 7250624, 8156952, 9516444, 10875936, 12688592, 14274666, 16313904, 19032888, 21751872, 25377184, 28549332, 32627808, 38065776, 50754368, 57098664, 65255616, 76131552, 114197328, 152263104, 228394656, 456789312]

約数ペア:

[(1, 456789312), (2, 228394656), (3, 152263104), (4, 114197328), (6, 76131552), (7, 65255616), (8, 57098664), (9, 50754368), (12, 38065776), (14, 32627808), (16, 28549332), (18, 25377184), (21, 21751872), (24, 19032888), (28, 16313904), (32, 14274666), (36, 12688592), (42, 10875936), (48, 9516444), (56, 8156952), (63, 7250624), (64, 7137333), (72, 6344296), (84, 5437968), (96, 4758222), (112, 4078476), (126, 3625312), (144, 3172148), (168, 2718984), (192, 2379111), (193, 2366784), (224, 2039238), (252, 1812656), (288, 1586074), (336, 1359492), (386, 1183392), (448, 1019619), (504, 906328), (576, 793037), (579, 788928), (587, 778176), (672, 679746), (772, 591696), (1008, 453164), (1158, 394464), (1174, 389088), (1344, 339873), (1351, 338112), (1544, 295848), (1737, 262976), (1761, 259392), (2016, 226582), (2316, 197232), (2348, 194544), (2702, 169056), (3088, 147924), (3474, 131488), (3522, 129696), (4032, 113291), (4053, 112704), (4109, 111168), (4632, 98616), (4696, 97272), (5283, 86464), (5404, 84528), (6176, 73962), (6948, 65744), (7044, 64848), (8106, 56352), (8218, 55584), (9264, 49308), (9392, 48636), (10566, 43232), (10808, 42264), (12159, 37568), (12327, 37056), (12352, 36981), (13896, 32872), (14088, 32424), (16212, 28176), (16436, 27792), (18528, 24654), (18784, 24318), (21132, 21616)]