490079232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1364

約数の個数: 132

約数和(自身を含む): 1450725276

約数和(自身を除く): 960646044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1024, 1152, 1297, 1312, 1476, 1536, 1968, 2304, 2594, 2624, 2952, 3072, 3891, 3936, 4608, 5188, 5248, 5904, 7782, 7872, 9216, 10376, 10496, 11673, 11808, 15564, 15744, 20752, 20992, 23346, 23616, 31128, 31488, 41504, 41984, 46692, 47232, 53177, 62256, 62976, 83008, 93384, 94464, 106354, 124512, 125952, 159531, 166016, 186768, 188928, 212708, 249024, 319062, 332032, 373536, 377856, 425416, 478593, 498048, 638124, 664064, 747072, 850832, 957186, 996096, 1276248, 1328128, 1494144, 1701664, 1914372, 1992192, 2552496, 2988288, 3403328, 3828744, 3984384, 5104992, 5976576, 6806656, 7657488, 10209984, 11953152, 13613312, 15314976, 20419968, 27226624, 30629952, 40839936, 54453248, 61259904, 81679872, 122519808, 163359744, 245039616, 490079232]

約数ペア:

[(1, 490079232), (2, 245039616), (3, 163359744), (4, 122519808), (6, 81679872), (8, 61259904), (9, 54453248), (12, 40839936), (16, 30629952), (18, 27226624), (24, 20419968), (32, 15314976), (36, 13613312), (41, 11953152), (48, 10209984), (64, 7657488), (72, 6806656), (82, 5976576), (96, 5104992), (123, 3984384), (128, 3828744), (144, 3403328), (164, 2988288), (192, 2552496), (246, 1992192), (256, 1914372), (288, 1701664), (328, 1494144), (369, 1328128), (384, 1276248), (492, 996096), (512, 957186), (576, 850832), (656, 747072), (738, 664064), (768, 638124), (984, 498048), (1024, 478593), (1152, 425416), (1297, 377856), (1312, 373536), (1476, 332032), (1536, 319062), (1968, 249024), (2304, 212708), (2594, 188928), (2624, 186768), (2952, 166016), (3072, 159531), (3891, 125952), (3936, 124512), (4608, 106354), (5188, 94464), (5248, 93384), (5904, 83008), (7782, 62976), (7872, 62256), (9216, 53177), (10376, 47232), (10496, 46692), (11673, 41984), (11808, 41504), (15564, 31488), (15744, 31128), (20752, 23616), (20992, 23346)]