994745856

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 160

約数和(自身を含む): 2947811328

約数和(自身を除く): 1953065472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1607, 1612, 1664, 1984, 2418, 2496, 2976, 3214, 3224, 3328, 3968, 4821, 4836, 4992, 5952, 6428, 6448, 6656, 7936, 9642, 9672, 9984, 11904, 12856, 12896, 15872, 19284, 19344, 19968, 20891, 23808, 25712, 25792, 38568, 38688, 41782, 47616, 49817, 51424, 51584, 62673, 77136, 77376, 83564, 99634, 102848, 103168, 125346, 149451, 154272, 154752, 167128, 199268, 205696, 206336, 250692, 298902, 308544, 309504, 334256, 398536, 411392, 501384, 597804, 617088, 619008, 647621, 668512, 797072, 822784, 1002768, 1195608, 1234176, 1295242, 1337024, 1594144, 1942863, 2005536, 2391216, 2468352, 2590484, 2674048, 3188288, 3885726, 4011072, 4782432, 5180968, 5348096, 6376576, 7771452, 8022144, 9564864, 10361936, 10696192, 12753152, 15542904, 16044288, 19129728, 20723872, 25506304, 31085808, 32088576, 38259456, 41447744, 62171616, 76518912, 82895488, 124343232, 165790976, 248686464, 331581952, 497372928, 994745856]

約数ペア:

[(1, 994745856), (2, 497372928), (3, 331581952), (4, 248686464), (6, 165790976), (8, 124343232), (12, 82895488), (13, 76518912), (16, 62171616), (24, 41447744), (26, 38259456), (31, 32088576), (32, 31085808), (39, 25506304), (48, 20723872), (52, 19129728), (62, 16044288), (64, 15542904), (78, 12753152), (93, 10696192), (96, 10361936), (104, 9564864), (124, 8022144), (128, 7771452), (156, 6376576), (186, 5348096), (192, 5180968), (208, 4782432), (248, 4011072), (256, 3885726), (312, 3188288), (372, 2674048), (384, 2590484), (403, 2468352), (416, 2391216), (496, 2005536), (512, 1942863), (624, 1594144), (744, 1337024), (768, 1295242), (806, 1234176), (832, 1195608), (992, 1002768), (1209, 822784), (1248, 797072), (1488, 668512), (1536, 647621), (1607, 619008), (1612, 617088), (1664, 597804), (1984, 501384), (2418, 411392), (2496, 398536), (2976, 334256), (3214, 309504), (3224, 308544), (3328, 298902), (3968, 250692), (4821, 206336), (4836, 205696), (4992, 199268), (5952, 167128), (6428, 154752), (6448, 154272), (6656, 149451), (7936, 125346), (9642, 103168), (9672, 102848), (9984, 99634), (11904, 83564), (12856, 77376), (12896, 77136), (15872, 62673), (19284, 51584), (19344, 51424), (19968, 49817), (20891, 47616), (23808, 41782), (25712, 38688), (25792, 38568)]