1481438896

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{322613}}^1$

素因数の和:322669

約数の個数: 40

約数和(自身を含む): 3360347424

約数和(自身を除く): 1878908528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 322613, 645226, 1290452, 2258291, 2580904, 4516582, 5161808, 9033164, 13227133, 18066328, 26454266, 36132656, 52908532, 92589931, 105817064, 185179862, 211634128, 370359724, 740719448, 1481438896]

約数ペア:

[(1, 1481438896), (2, 740719448), (4, 370359724), (7, 211634128), (8, 185179862), (14, 105817064), (16, 92589931), (28, 52908532), (41, 36132656), (56, 26454266), (82, 18066328), (112, 13227133), (164, 9033164), (287, 5161808), (328, 4516582), (574, 2580904), (656, 2258291), (1148, 1290452), (2296, 645226), (4592, 322613)]