2328653516

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{1321}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 4702216512

約数和(自身を除く): 2373562996

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 401, 628, 802, 1099, 1321, 1604, 2198, 2642, 2807, 4396, 5284, 5614, 9247, 11228, 18494, 36988, 62957, 125914, 207397, 251828, 414794, 440699, 529721, 829588, 881398, 1059442, 1451779, 1762796, 2118884, 2903558, 3708047, 5807116, 7416094, 14832188, 83166197, 166332394, 332664788, 582163379, 1164326758, 2328653516]

約数ペア:

[(1, 2328653516), (2, 1164326758), (4, 582163379), (7, 332664788), (14, 166332394), (28, 83166197), (157, 14832188), (314, 7416094), (401, 5807116), (628, 3708047), (802, 2903558), (1099, 2118884), (1321, 1762796), (1604, 1451779), (2198, 1059442), (2642, 881398), (2807, 829588), (4396, 529721), (5284, 440699), (5614, 414794), (9247, 251828), (11228, 207397), (18494, 125914), (36988, 62957)]