388052192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10303}}^1$

素因数の和:10431

約数の個数: 48

約数和(自身を含む): 841300992

約数和(自身を除く): 453248800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 9416, 10303, 18832, 20606, 37664, 41212, 82424, 113333, 164848, 226666, 329696, 453332, 906664, 1102421, 1813328, 2204842, 3626656, 4409684, 8819368, 12126631, 17638736, 24253262, 35277472, 48506524, 97013048, 194026096, 388052192]

約数ペア:

[(1, 388052192), (2, 194026096), (4, 97013048), (8, 48506524), (11, 35277472), (16, 24253262), (22, 17638736), (32, 12126631), (44, 8819368), (88, 4409684), (107, 3626656), (176, 2204842), (214, 1813328), (352, 1102421), (428, 906664), (856, 453332), (1177, 329696), (1712, 226666), (2354, 164848), (3424, 113333), (4708, 82424), (9416, 41212), (10303, 37664), (18832, 20606)]