233745952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 519489936

約数和(自身を除く): 285743984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 691, 961, 992, 1364, 1382, 1922, 2728, 2764, 3844, 5456, 5528, 7601, 7688, 10571, 10912, 11056, 15202, 15376, 21142, 21421, 22112, 30404, 30752, 42284, 42842, 60808, 84568, 85684, 121616, 169136, 171368, 235631, 243232, 338272, 342736, 471262, 664051, 685472, 942524, 1328102, 1885048, 2656204, 3770096, 5312408, 7304561, 7540192, 10624816, 14609122, 21249632, 29218244, 58436488, 116872976, 233745952]

約数ペア:

[(1, 233745952), (2, 116872976), (4, 58436488), (8, 29218244), (11, 21249632), (16, 14609122), (22, 10624816), (31, 7540192), (32, 7304561), (44, 5312408), (62, 3770096), (88, 2656204), (124, 1885048), (176, 1328102), (248, 942524), (341, 685472), (352, 664051), (496, 471262), (682, 342736), (691, 338272), (961, 243232), (992, 235631), (1364, 171368), (1382, 169136), (1922, 121616), (2728, 85684), (2764, 84568), (3844, 60808), (5456, 42842), (5528, 42284), (7601, 30752), (7688, 30404), (10571, 22112), (10912, 21421), (11056, 21142), (15202, 15376)]