12784325632

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7331}}^1$

素因数の和:7495

約数の個数: 88

約数和(自身を含む): 27735900192

約数和(自身を除く): 14951574560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 256, 262, 416, 512, 524, 832, 1024, 1048, 1664, 1703, 2096, 3328, 3406, 4192, 6656, 6812, 7331, 8384, 13312, 13624, 14662, 16768, 27248, 29324, 33536, 54496, 58648, 67072, 95303, 108992, 117296, 134144, 190606, 217984, 234592, 381212, 435968, 469184, 762424, 871936, 938368, 960361, 1524848, 1743872, 1876736, 1920722, 3049696, 3753472, 3841444, 6099392, 7506944, 7682888, 12198784, 12484693, 15365776, 24397568, 24969386, 30731552, 48795136, 49938772, 61463104, 97590272, 99877544, 122926208, 199755088, 245852416, 399510176, 491704832, 799020352, 983409664, 1598040704, 3196081408, 6392162816, 12784325632]

約数ペア:

[(1, 12784325632), (2, 6392162816), (4, 3196081408), (8, 1598040704), (13, 983409664), (16, 799020352), (26, 491704832), (32, 399510176), (52, 245852416), (64, 199755088), (104, 122926208), (128, 99877544), (131, 97590272), (208, 61463104), (256, 49938772), (262, 48795136), (416, 30731552), (512, 24969386), (524, 24397568), (832, 15365776), (1024, 12484693), (1048, 12198784), (1664, 7682888), (1703, 7506944), (2096, 6099392), (3328, 3841444), (3406, 3753472), (4192, 3049696), (6656, 1920722), (6812, 1876736), (7331, 1743872), (8384, 1524848), (13312, 960361), (13624, 938368), (14662, 871936), (16768, 762424), (27248, 469184), (29324, 435968), (33536, 381212), (54496, 234592), (58648, 217984), (67072, 190606), (95303, 134144), (108992, 117296)]