1112996896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{166417}}^1$

素因数の和:166457

約数の個数: 48

約数和(自身を含む): 2516240160

約数和(自身を除く): 1403243264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 166417, 332834, 665668, 1331336, 1830587, 2662672, 3161923, 3661174, 5325344, 6323846, 7322348, 12647692, 14644696, 25295384, 29289392, 34781153, 50590768, 58578784, 69562306, 101181536, 139124612, 278249224, 556498448, 1112996896]

約数ペア:

[(1, 1112996896), (2, 556498448), (4, 278249224), (8, 139124612), (11, 101181536), (16, 69562306), (19, 58578784), (22, 50590768), (32, 34781153), (38, 29289392), (44, 25295384), (76, 14644696), (88, 12647692), (152, 7322348), (176, 6323846), (209, 5325344), (304, 3661174), (352, 3161923), (418, 2662672), (608, 1830587), (836, 1331336), (1672, 665668), (3344, 332834), (6688, 166417)]