12315693488

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2681989}}^1$

素因数の和:2682045

約数の個数: 40

約数和(自身を含む): 27935607840

約数和(自身を除く): 15619914352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 2681989, 5363978, 10727956, 18773923, 21455912, 37547846, 42911824, 75095692, 109961549, 150191384, 219923098, 300382768, 439846196, 769730843, 879692392, 1539461686, 1759384784, 3078923372, 6157846744, 12315693488]

約数ペア:

[(1, 12315693488), (2, 6157846744), (4, 3078923372), (7, 1759384784), (8, 1539461686), (14, 879692392), (16, 769730843), (28, 439846196), (41, 300382768), (56, 219923098), (82, 150191384), (112, 109961549), (164, 75095692), (287, 42911824), (328, 37547846), (574, 21455912), (656, 18773923), (1148, 10727956), (2296, 5363978), (4592, 2681989)]