264138112

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17341}}^1$

素因数の和:17379

約数の個数: 64

約数和(自身を含む): 636798240

約数和(自身を除く): 372660128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 17341, 34682, 69364, 121387, 138728, 242774, 277456, 294797, 485548, 554912, 589594, 971096, 1109824, 1179188, 1942192, 2063579, 2219648, 2358376, 3884384, 4127158, 4716752, 7768768, 8254316, 9433504, 15537536, 16508632, 18867008, 33017264, 37734016, 66034528, 132069056, 264138112]

約数ペア:

[(1, 264138112), (2, 132069056), (4, 66034528), (7, 37734016), (8, 33017264), (14, 18867008), (16, 16508632), (17, 15537536), (28, 9433504), (32, 8254316), (34, 7768768), (56, 4716752), (64, 4127158), (68, 3884384), (112, 2358376), (119, 2219648), (128, 2063579), (136, 1942192), (224, 1179188), (238, 1109824), (272, 971096), (448, 589594), (476, 554912), (544, 485548), (896, 294797), (952, 277456), (1088, 242774), (1904, 138728), (2176, 121387), (3808, 69364), (7616, 34682), (15232, 17341)]