7403091253088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128861}}^1\times {\mathrm{105607}}^1$

素因数の和:234495

約数の個数: 48

約数和(自身を含む): 15432445080864

約数和(自身を除く): 8029353827776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 105607, 128861, 211214, 257722, 422428, 515444, 844856, 1030888, 1689712, 1795319, 2061776, 2190637, 3379424, 3590638, 4123552, 4381274, 7181276, 8762548, 14362552, 17525096, 28725104, 35050192, 57450208, 70100384, 13608623627, 27217247254, 54434494508, 108868989016, 217737978032, 231346601659, 435475956064, 462693203318, 925386406636, 1850772813272, 3701545626544, 7403091253088]

約数ペア:

[(1, 7403091253088), (2, 3701545626544), (4, 1850772813272), (8, 925386406636), (16, 462693203318), (17, 435475956064), (32, 231346601659), (34, 217737978032), (68, 108868989016), (136, 54434494508), (272, 27217247254), (544, 13608623627), (105607, 70100384), (128861, 57450208), (211214, 35050192), (257722, 28725104), (422428, 17525096), (515444, 14362552), (844856, 8762548), (1030888, 7181276), (1689712, 4381274), (1795319, 4123552), (2061776, 3590638), (2190637, 3379424)]