7132020788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 12747915264

約数和(自身を除く): 5615894476

約数列:

[1, 2, 4, 127, 157, 223, 254, 314, 401, 446, 508, 628, 802, 892, 1604, 19939, 28321, 35011, 39878, 50927, 56642, 62957, 70022, 79756, 89423, 101854, 113284, 125914, 140044, 178846, 203708, 251828, 357692, 4446397, 7995539, 8892794, 11356721, 14039411, 15991078, 17785588, 22713442, 28078822, 31982156, 45426884, 56157644, 1783005197, 3566010394, 7132020788]

約数ペア:

[(1, 7132020788), (2, 3566010394), (4, 1783005197), (127, 56157644), (157, 45426884), (223, 31982156), (254, 28078822), (314, 22713442), (401, 17785588), (446, 15991078), (508, 14039411), (628, 11356721), (802, 8892794), (892, 7995539), (1604, 4446397), (19939, 357692), (28321, 251828), (35011, 203708), (39878, 178846), (50927, 140044), (56642, 125914), (62957, 113284), (70022, 101854), (79756, 89423)]