185555968

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 88

約数和(自身を含む): 408548448

約数和(自身を除く): 222992480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 263, 416, 424, 512, 526, 689, 832, 848, 1024, 1052, 1378, 1664, 1696, 2104, 2756, 3328, 3392, 3419, 4208, 5512, 6656, 6784, 6838, 8416, 11024, 13312, 13568, 13676, 13939, 16832, 22048, 27136, 27352, 27878, 33664, 44096, 54272, 54704, 55756, 67328, 88192, 109408, 111512, 134656, 176384, 181207, 218816, 223024, 269312, 352768, 362414, 437632, 446048, 705536, 724828, 875264, 892096, 1449656, 1750528, 1784192, 2899312, 3501056, 3568384, 5798624, 7136768, 11597248, 14273536, 23194496, 46388992, 92777984, 185555968]

約数ペア:

[(1, 185555968), (2, 92777984), (4, 46388992), (8, 23194496), (13, 14273536), (16, 11597248), (26, 7136768), (32, 5798624), (52, 3568384), (53, 3501056), (64, 2899312), (104, 1784192), (106, 1750528), (128, 1449656), (208, 892096), (212, 875264), (256, 724828), (263, 705536), (416, 446048), (424, 437632), (512, 362414), (526, 352768), (689, 269312), (832, 223024), (848, 218816), (1024, 181207), (1052, 176384), (1378, 134656), (1664, 111512), (1696, 109408), (2104, 88192), (2756, 67328), (3328, 55756), (3392, 54704), (3419, 54272), (4208, 44096), (5512, 33664), (6656, 27878), (6784, 27352), (6838, 27136), (8416, 22048), (11024, 16832), (13312, 13939), (13568, 13676)]