3980897856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{531637}}^1$

素因数の和:531668

約数の個数: 84

約数和(自身を含む): 12288280732

約数和(自身を除く): 8307382876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 531637, 1063274, 1594911, 2126548, 3189822, 4253096, 4784733, 6379644, 6911281, 8506192, 9569466, 12759288, 13822562, 17012384, 19138932, 20733843, 25518576, 27645124, 34024768, 38277864, 41467686, 51037152, 55290248, 62201529, 76555728, 82935372, 102074304, 110580496, 124403058, 153111456, 165870744, 221160992, 248806116, 306222912, 331741488, 442321984, 497612232, 663482976, 995224464, 1326965952, 1990448928, 3980897856]

約数ペア:

[(1, 3980897856), (2, 1990448928), (3, 1326965952), (4, 995224464), (6, 663482976), (8, 497612232), (9, 442321984), (12, 331741488), (13, 306222912), (16, 248806116), (18, 221160992), (24, 165870744), (26, 153111456), (32, 124403058), (36, 110580496), (39, 102074304), (48, 82935372), (52, 76555728), (64, 62201529), (72, 55290248), (78, 51037152), (96, 41467686), (104, 38277864), (117, 34024768), (144, 27645124), (156, 25518576), (192, 20733843), (208, 19138932), (234, 17012384), (288, 13822562), (312, 12759288), (416, 9569466), (468, 8506192), (576, 6911281), (624, 6379644), (832, 4784733), (936, 4253096), (1248, 3189822), (1872, 2126548), (2496, 1594911), (3744, 1063274), (7488, 531637)]