1489366326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{80777}}^1$

素因数の和:81228

約数の個数: 32

約数和(自身を含む): 3412062720

約数和(自身を除く): 1922696394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 18438, 80777, 161554, 242331, 484662, 565439, 1130878, 1696317, 3392634, 35461103, 70922206, 106383309, 212766618, 248227721, 496455442, 744683163, 1489366326]

約数ペア:

[(1, 1489366326), (2, 744683163), (3, 496455442), (6, 248227721), (7, 212766618), (14, 106383309), (21, 70922206), (42, 35461103), (439, 3392634), (878, 1696317), (1317, 1130878), (2634, 565439), (3073, 484662), (6146, 242331), (9219, 161554), (18438, 80777)]