275488512

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 810061728

約数和(自身を除く): 534573216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 673, 768, 832, 984, 1066, 1248, 1312, 1346, 1599, 1664, 1968, 2019, 2132, 2496, 2624, 2692, 3198, 3328, 3936, 4038, 4264, 4992, 5248, 5384, 6396, 7872, 8076, 8528, 8749, 9984, 10496, 10768, 12792, 15744, 16152, 17056, 17498, 21536, 25584, 26247, 27593, 31488, 32304, 34112, 34996, 43072, 51168, 52494, 55186, 64608, 68224, 69992, 82779, 86144, 102336, 104988, 110372, 129216, 136448, 139984, 165558, 172288, 204672, 209976, 220744, 258432, 279968, 331116, 358709, 409344, 419952, 441488, 516864, 559936, 662232, 717418, 839904, 882976, 1076127, 1119872, 1324464, 1434836, 1679808, 1765952, 2152254, 2239744, 2648928, 2869672, 3359616, 3531904, 4304508, 5297856, 5739344, 6719232, 7063808, 8609016, 10595712, 11478688, 17218032, 21191424, 22957376, 34436064, 45914752, 68872128, 91829504, 137744256, 275488512]

約数ペア:

[(1, 275488512), (2, 137744256), (3, 91829504), (4, 68872128), (6, 45914752), (8, 34436064), (12, 22957376), (13, 21191424), (16, 17218032), (24, 11478688), (26, 10595712), (32, 8609016), (39, 7063808), (41, 6719232), (48, 5739344), (52, 5297856), (64, 4304508), (78, 3531904), (82, 3359616), (96, 2869672), (104, 2648928), (123, 2239744), (128, 2152254), (156, 1765952), (164, 1679808), (192, 1434836), (208, 1324464), (246, 1119872), (256, 1076127), (312, 882976), (328, 839904), (384, 717418), (416, 662232), (492, 559936), (533, 516864), (624, 441488), (656, 419952), (673, 409344), (768, 358709), (832, 331116), (984, 279968), (1066, 258432), (1248, 220744), (1312, 209976), (1346, 204672), (1599, 172288), (1664, 165558), (1968, 139984), (2019, 136448), (2132, 129216), (2496, 110372), (2624, 104988), (2692, 102336), (3198, 86144), (3328, 82779), (3936, 69992), (4038, 68224), (4264, 64608), (4992, 55186), (5248, 52494), (5384, 51168), (6396, 43072), (7872, 34996), (8076, 34112), (8528, 32304), (8749, 31488), (9984, 27593), (10496, 26247), (10768, 25584), (12792, 21536), (15744, 17498), (16152, 17056)]