445146992

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2203}}^1$

素因数の和:2457

約数の個数: 40

約数和(自身を含む): 879739824

約数和(自身を除く): 434592832

約数列:

[1, 2, 4, 8, 16, 73, 146, 173, 292, 346, 584, 692, 1168, 1384, 2203, 2768, 4406, 8812, 12629, 17624, 25258, 35248, 50516, 101032, 160819, 202064, 321638, 381119, 643276, 762238, 1286552, 1524476, 2573104, 3048952, 6097904, 27821687, 55643374, 111286748, 222573496, 445146992]

約数ペア:

[(1, 445146992), (2, 222573496), (4, 111286748), (8, 55643374), (16, 27821687), (73, 6097904), (146, 3048952), (173, 2573104), (292, 1524476), (346, 1286552), (584, 762238), (692, 643276), (1168, 381119), (1384, 321638), (2203, 202064), (2768, 160819), (4406, 101032), (8812, 50516), (12629, 35248), (17624, 25258)]