904173312

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1678

約数の個数: 144

約数和(自身を含む): 2777223680

約数和(自身を除く): 1873050368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 256, 327, 336, 384, 436, 448, 654, 672, 763, 768, 872, 896, 1308, 1344, 1526, 1543, 1744, 1792, 2289, 2616, 2688, 3052, 3086, 3488, 4578, 4629, 5232, 5376, 6104, 6172, 6976, 9156, 9258, 10464, 10801, 12208, 12344, 13952, 18312, 18516, 20928, 21602, 24416, 24688, 27904, 32403, 36624, 37032, 41856, 43204, 48832, 49376, 64806, 73248, 74064, 83712, 86408, 97664, 98752, 129612, 146496, 148128, 168187, 172816, 195328, 197504, 259224, 292992, 296256, 336374, 345632, 395008, 504561, 518448, 585984, 592512, 672748, 691264, 1009122, 1036896, 1177309, 1185024, 1345496, 1382528, 2018244, 2073792, 2354618, 2690992, 2765056, 3531927, 4036488, 4147584, 4709236, 5381984, 7063854, 8072976, 8295168, 9418472, 10763968, 14127708, 16145952, 18836944, 21527936, 28255416, 32291904, 37673888, 43055872, 56510832, 64583808, 75347776, 113021664, 129167616, 150695552, 226043328, 301391104, 452086656, 904173312]

約数ペア:

[(1, 904173312), (2, 452086656), (3, 301391104), (4, 226043328), (6, 150695552), (7, 129167616), (8, 113021664), (12, 75347776), (14, 64583808), (16, 56510832), (21, 43055872), (24, 37673888), (28, 32291904), (32, 28255416), (42, 21527936), (48, 18836944), (56, 16145952), (64, 14127708), (84, 10763968), (96, 9418472), (109, 8295168), (112, 8072976), (128, 7063854), (168, 5381984), (192, 4709236), (218, 4147584), (224, 4036488), (256, 3531927), (327, 2765056), (336, 2690992), (384, 2354618), (436, 2073792), (448, 2018244), (654, 1382528), (672, 1345496), (763, 1185024), (768, 1177309), (872, 1036896), (896, 1009122), (1308, 691264), (1344, 672748), (1526, 592512), (1543, 585984), (1744, 518448), (1792, 504561), (2289, 395008), (2616, 345632), (2688, 336374), (3052, 296256), (3086, 292992), (3488, 259224), (4578, 197504), (4629, 195328), (5232, 172816), (5376, 168187), (6104, 148128), (6172, 146496), (6976, 129612), (9156, 98752), (9258, 97664), (10464, 86408), (10801, 83712), (12208, 74064), (12344, 73248), (13952, 64806), (18312, 49376), (18516, 48832), (20928, 43204), (21602, 41856), (24416, 37032), (24688, 36624), (27904, 32403)]