25922804576

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 52599220128

約数和(自身を除く): 26676415552

約数列:

[1, 2, 4, 8, 16, 32, 73, 97, 146, 194, 233, 292, 388, 466, 491, 584, 776, 932, 982, 1168, 1552, 1864, 1964, 2336, 3104, 3728, 3928, 7081, 7456, 7856, 14162, 15712, 17009, 22601, 28324, 34018, 35843, 45202, 47627, 56648, 68036, 71686, 90404, 95254, 113296, 114403, 136072, 143372, 180808, 190508, 226592, 228806, 272144, 286744, 361616, 381016, 457612, 544288, 573488, 723232, 762032, 915224, 1146976, 1524064, 1649873, 1830448, 3299746, 3476771, 3660896, 6599492, 6953542, 8351419, 11097091, 13198984, 13907084, 16702838, 22194182, 26397968, 27814168, 33405676, 44388364, 52795936, 55628336, 66811352, 88776728, 111256672, 133622704, 177553456, 267245408, 355106912, 810087643, 1620175286, 3240350572, 6480701144, 12961402288, 25922804576]

約数ペア:

[(1, 25922804576), (2, 12961402288), (4, 6480701144), (8, 3240350572), (16, 1620175286), (32, 810087643), (73, 355106912), (97, 267245408), (146, 177553456), (194, 133622704), (233, 111256672), (292, 88776728), (388, 66811352), (466, 55628336), (491, 52795936), (584, 44388364), (776, 33405676), (932, 27814168), (982, 26397968), (1168, 22194182), (1552, 16702838), (1864, 13907084), (1964, 13198984), (2336, 11097091), (3104, 8351419), (3728, 6953542), (3928, 6599492), (7081, 3660896), (7456, 3476771), (7856, 3299746), (14162, 1830448), (15712, 1649873), (17009, 1524064), (22601, 1146976), (28324, 915224), (34018, 762032), (35843, 723232), (45202, 573488), (47627, 544288), (56648, 457612), (68036, 381016), (71686, 361616), (90404, 286744), (95254, 272144), (113296, 228806), (114403, 226592), (136072, 190508), (143372, 180808)]