287449024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2565

約数の個数: 56

約数和(自身を含む): 606866960

約数和(自身を除く): 319417936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 152, 194, 304, 388, 608, 776, 1216, 1552, 1843, 2437, 3104, 3686, 4874, 6208, 7372, 9748, 14744, 19496, 29488, 38992, 46303, 58976, 77984, 92606, 117952, 155968, 185212, 236389, 370424, 472778, 740848, 945556, 1481696, 1891112, 2963392, 3782224, 4491391, 7564448, 8982782, 15128896, 17965564, 35931128, 71862256, 143724512, 287449024]

約数ペア:

[(1, 287449024), (2, 143724512), (4, 71862256), (8, 35931128), (16, 17965564), (19, 15128896), (32, 8982782), (38, 7564448), (64, 4491391), (76, 3782224), (97, 2963392), (152, 1891112), (194, 1481696), (304, 945556), (388, 740848), (608, 472778), (776, 370424), (1216, 236389), (1552, 185212), (1843, 155968), (2437, 117952), (3104, 92606), (3686, 77984), (4874, 58976), (6208, 46303), (7372, 38992), (9748, 29488), (14744, 19496)]