7639186728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{17123}}^1$

素因数の和:17802

約数の個数: 64

約数和(自身を含む): 19788494400

約数和(自身を除く): 12149307672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 641, 696, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 17123, 18589, 34246, 37178, 51369, 55767, 68492, 74356, 102738, 111534, 136984, 148712, 205476, 223068, 410952, 446136, 496567, 993134, 1489701, 1986268, 2979402, 3972536, 5958804, 10975843, 11917608, 21951686, 32927529, 43903372, 65855058, 87806744, 131710116, 263420232, 318299447, 636598894, 954898341, 1273197788, 1909796682, 2546395576, 3819593364, 7639186728]

約数ペア:

[(1, 7639186728), (2, 3819593364), (3, 2546395576), (4, 1909796682), (6, 1273197788), (8, 954898341), (12, 636598894), (24, 318299447), (29, 263420232), (58, 131710116), (87, 87806744), (116, 65855058), (174, 43903372), (232, 32927529), (348, 21951686), (641, 11917608), (696, 10975843), (1282, 5958804), (1923, 3972536), (2564, 2979402), (3846, 1986268), (5128, 1489701), (7692, 993134), (15384, 496567), (17123, 446136), (18589, 410952), (34246, 223068), (37178, 205476), (51369, 148712), (55767, 136984), (68492, 111534), (74356, 102738)]