2201256

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 6388800

約数和(自身を除く): 4187544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 79, 81, 86, 108, 129, 158, 162, 172, 216, 237, 258, 316, 324, 344, 387, 474, 516, 632, 648, 711, 774, 948, 1032, 1161, 1422, 1548, 1896, 2133, 2322, 2844, 3096, 3397, 3483, 4266, 4644, 5688, 6399, 6794, 6966, 8532, 9288, 10191, 12798, 13588, 13932, 17064, 20382, 25596, 27176, 27864, 30573, 40764, 51192, 61146, 81528, 91719, 122292, 183438, 244584, 275157, 366876, 550314, 733752, 1100628, 2201256]

約数ペア:

[(1, 2201256), (2, 1100628), (3, 733752), (4, 550314), (6, 366876), (8, 275157), (9, 244584), (12, 183438), (18, 122292), (24, 91719), (27, 81528), (36, 61146), (43, 51192), (54, 40764), (72, 30573), (79, 27864), (81, 27176), (86, 25596), (108, 20382), (129, 17064), (158, 13932), (162, 13588), (172, 12798), (216, 10191), (237, 9288), (258, 8532), (316, 6966), (324, 6794), (344, 6399), (387, 5688), (474, 4644), (516, 4266), (632, 3483), (648, 3397), (711, 3096), (774, 2844), (948, 2322), (1032, 2133), (1161, 1896), (1422, 1548)]