9440672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 19740672

約数和(自身を除く): 10300000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 127, 184, 202, 254, 368, 404, 508, 736, 808, 1016, 1616, 2032, 2323, 2921, 3232, 4064, 4646, 5842, 9292, 11684, 12827, 18584, 23368, 25654, 37168, 46736, 51308, 74336, 93472, 102616, 205232, 295021, 410464, 590042, 1180084, 2360168, 4720336, 9440672]

約数ペア:

[(1, 9440672), (2, 4720336), (4, 2360168), (8, 1180084), (16, 590042), (23, 410464), (32, 295021), (46, 205232), (92, 102616), (101, 93472), (127, 74336), (184, 51308), (202, 46736), (254, 37168), (368, 25654), (404, 23368), (508, 18584), (736, 12827), (808, 11684), (1016, 9292), (1616, 5842), (2032, 4646), (2323, 4064), (2921, 3232)]