26149524736

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{2207}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 53941192704

約数和(自身を除く): 27791667968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1493, 1984, 2207, 2986, 3968, 4414, 5972, 7936, 8828, 11944, 17656, 23888, 35312, 46283, 47776, 68417, 70624, 92566, 95552, 136834, 141248, 185132, 191104, 273668, 282496, 370264, 382208, 547336, 564992, 740528, 1094672, 1481056, 2189344, 2962112, 3295051, 4378688, 5924224, 6590102, 8757376, 11848448, 13180204, 17514752, 26360408, 52720816, 102146581, 105441632, 204293162, 210883264, 408586324, 421766528, 817172648, 843533056, 1634345296, 3268690592, 6537381184, 13074762368, 26149524736]

約数ペア:

[(1, 26149524736), (2, 13074762368), (4, 6537381184), (8, 3268690592), (16, 1634345296), (31, 843533056), (32, 817172648), (62, 421766528), (64, 408586324), (124, 210883264), (128, 204293162), (248, 105441632), (256, 102146581), (496, 52720816), (992, 26360408), (1493, 17514752), (1984, 13180204), (2207, 11848448), (2986, 8757376), (3968, 6590102), (4414, 5924224), (5972, 4378688), (7936, 3295051), (8828, 2962112), (11944, 2189344), (17656, 1481056), (23888, 1094672), (35312, 740528), (46283, 564992), (47776, 547336), (68417, 382208), (70624, 370264), (92566, 282496), (95552, 273668), (136834, 191104), (141248, 185132)]