405429112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 853776000

約数和(自身を除く): 448346888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 307, 344, 349, 473, 614, 698, 946, 1228, 1396, 1892, 2456, 2792, 3377, 3784, 3839, 6754, 7678, 13201, 13508, 15007, 15356, 26402, 27016, 30014, 30712, 52804, 60028, 105608, 107143, 120056, 145211, 165077, 214286, 290422, 330154, 428572, 580844, 660308, 857144, 1161688, 1178573, 1320616, 2357146, 4607149, 4714292, 9214298, 9428584, 18428596, 36857192, 50678639, 101357278, 202714556, 405429112]

約数ペア:

[(1, 405429112), (2, 202714556), (4, 101357278), (8, 50678639), (11, 36857192), (22, 18428596), (43, 9428584), (44, 9214298), (86, 4714292), (88, 4607149), (172, 2357146), (307, 1320616), (344, 1178573), (349, 1161688), (473, 857144), (614, 660308), (698, 580844), (946, 428572), (1228, 330154), (1396, 290422), (1892, 214286), (2456, 165077), (2792, 145211), (3377, 120056), (3784, 107143), (3839, 105608), (6754, 60028), (7678, 52804), (13201, 30712), (13508, 30014), (15007, 27016), (15356, 26402)]