25768761088

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{350729}}^1$

素因数の和:350793

約数の個数: 72

約数和(自身を含む): 60218938080

約数和(自身を除く): 34450176992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 18368, 36736, 73472, 350729, 701458, 1402916, 2455103, 2805832, 4910206, 5611664, 9820412, 11223328, 14379889, 19640824, 22446656, 28759778, 39281648, 44893312, 57519556, 78563296, 89786624, 100659223, 115039112, 157126592, 201318446, 230078224, 314253184, 402636892, 460156448, 628506368, 805273784, 920312896, 1610547568, 1840625792, 3221095136, 3681251584, 6442190272, 12884380544, 25768761088]

約数ペア:

[(1, 25768761088), (2, 12884380544), (4, 6442190272), (7, 3681251584), (8, 3221095136), (14, 1840625792), (16, 1610547568), (28, 920312896), (32, 805273784), (41, 628506368), (56, 460156448), (64, 402636892), (82, 314253184), (112, 230078224), (128, 201318446), (164, 157126592), (224, 115039112), (256, 100659223), (287, 89786624), (328, 78563296), (448, 57519556), (574, 44893312), (656, 39281648), (896, 28759778), (1148, 22446656), (1312, 19640824), (1792, 14379889), (2296, 11223328), (2624, 9820412), (4592, 5611664), (5248, 4910206), (9184, 2805832), (10496, 2455103), (18368, 1402916), (36736, 701458), (73472, 350729)]