315288064

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 794699136

約数和(自身を除く): 479411072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 101, 104, 112, 128, 134, 182, 202, 208, 224, 256, 268, 364, 404, 416, 448, 469, 512, 536, 707, 728, 808, 832, 871, 896, 938, 1072, 1313, 1414, 1456, 1616, 1664, 1742, 1792, 1876, 2144, 2626, 2828, 2912, 3232, 3328, 3484, 3584, 3752, 4288, 5252, 5656, 5824, 6097, 6464, 6656, 6767, 6968, 7504, 8576, 9191, 10504, 11312, 11648, 12194, 12928, 13534, 13936, 15008, 17152, 18382, 21008, 22624, 23296, 24388, 25856, 27068, 27872, 30016, 34304, 36764, 42016, 45248, 46592, 47369, 48776, 51712, 54136, 55744, 60032, 73528, 84032, 87971, 90496, 94738, 97552, 108272, 111488, 120064, 147056, 168064, 175942, 180992, 189476, 195104, 216544, 222976, 240128, 294112, 336128, 351884, 361984, 378952, 390208, 433088, 445952, 588224, 615797, 672256, 703768, 757904, 780416, 866176, 1176448, 1231594, 1407536, 1515808, 1560832, 1732352, 2352896, 2463188, 2815072, 3031616, 3121664, 3464704, 4705792, 4926376, 5630144, 6063232, 9852752, 11260288, 12126464, 19705504, 22520576, 24252928, 39411008, 45041152, 78822016, 157644032, 315288064]

約数ペア:

[(1, 315288064), (2, 157644032), (4, 78822016), (7, 45041152), (8, 39411008), (13, 24252928), (14, 22520576), (16, 19705504), (26, 12126464), (28, 11260288), (32, 9852752), (52, 6063232), (56, 5630144), (64, 4926376), (67, 4705792), (91, 3464704), (101, 3121664), (104, 3031616), (112, 2815072), (128, 2463188), (134, 2352896), (182, 1732352), (202, 1560832), (208, 1515808), (224, 1407536), (256, 1231594), (268, 1176448), (364, 866176), (404, 780416), (416, 757904), (448, 703768), (469, 672256), (512, 615797), (536, 588224), (707, 445952), (728, 433088), (808, 390208), (832, 378952), (871, 361984), (896, 351884), (938, 336128), (1072, 294112), (1313, 240128), (1414, 222976), (1456, 216544), (1616, 195104), (1664, 189476), (1742, 180992), (1792, 175942), (1876, 168064), (2144, 147056), (2626, 120064), (2828, 111488), (2912, 108272), (3232, 97552), (3328, 94738), (3484, 90496), (3584, 87971), (3752, 84032), (4288, 73528), (5252, 60032), (5656, 55744), (5824, 54136), (6097, 51712), (6464, 48776), (6656, 47369), (6767, 46592), (6968, 45248), (7504, 42016), (8576, 36764), (9191, 34304), (10504, 30016), (11312, 27872), (11648, 27068), (12194, 25856), (12928, 24388), (13534, 23296), (13936, 22624), (15008, 21008), (17152, 18382)]