19875731616

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1769563}}^1$

素因数の和:1769595

約数の個数: 96

約数和(自身を含む): 62430217920

約数和(自身を除く): 42554486304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 1769563, 3539126, 5308689, 7078252, 10617378, 14156504, 15926067, 21234756, 23004319, 28313008, 31852134, 42469512, 46008638, 47778201, 56626016, 63704268, 69012957, 84939024, 92017276, 95556402, 127408536, 138025914, 169878048, 184034552, 191112804, 207038871, 254817072, 276051828, 368069104, 382225608, 414077742, 509634144, 552103656, 621116613, 736138208, 764451216, 828155484, 1104207312, 1242233226, 1528902432, 1656310968, 2208414624, 2484466452, 3312621936, 4968932904, 6625243872, 9937865808, 19875731616]

約数ペア:

[(1, 19875731616), (2, 9937865808), (3, 6625243872), (4, 4968932904), (6, 3312621936), (8, 2484466452), (9, 2208414624), (12, 1656310968), (13, 1528902432), (16, 1242233226), (18, 1104207312), (24, 828155484), (26, 764451216), (27, 736138208), (32, 621116613), (36, 552103656), (39, 509634144), (48, 414077742), (52, 382225608), (54, 368069104), (72, 276051828), (78, 254817072), (96, 207038871), (104, 191112804), (108, 184034552), (117, 169878048), (144, 138025914), (156, 127408536), (208, 95556402), (216, 92017276), (234, 84939024), (288, 69012957), (312, 63704268), (351, 56626016), (416, 47778201), (432, 46008638), (468, 42469512), (624, 31852134), (702, 28313008), (864, 23004319), (936, 21234756), (1248, 15926067), (1404, 14156504), (1872, 10617378), (2808, 7078252), (3744, 5308689), (5616, 3539126), (11232, 1769563)]