26939243528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1\times {\mathrm{2819}}^1$

素因数の和:5294

約数の個数: 64

約数和(自身を含む): 55369008000

約数和(自身を除く): 28429764472

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 2423, 2819, 3944, 4846, 5638, 9692, 11276, 19384, 22552, 41191, 47923, 70267, 81751, 82382, 95846, 140534, 163502, 164764, 191692, 281068, 327004, 329528, 383384, 562136, 654008, 1194539, 1389767, 2389078, 2779534, 4778156, 5559068, 6830437, 9556312, 11118136, 13660874, 27321748, 54643496, 116117429, 198082673, 232234858, 396165346, 464469716, 792330692, 928939432, 1584661384, 3367405441, 6734810882, 13469621764, 26939243528]

約数ペア:

[(1, 26939243528), (2, 13469621764), (4, 6734810882), (8, 3367405441), (17, 1584661384), (29, 928939432), (34, 792330692), (58, 464469716), (68, 396165346), (116, 232234858), (136, 198082673), (232, 116117429), (493, 54643496), (986, 27321748), (1972, 13660874), (2423, 11118136), (2819, 9556312), (3944, 6830437), (4846, 5559068), (5638, 4778156), (9692, 2779534), (11276, 2389078), (19384, 1389767), (22552, 1194539), (41191, 654008), (47923, 562136), (70267, 383384), (81751, 329528), (82382, 327004), (95846, 281068), (140534, 191692), (163502, 164764)]