1260982072

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{189223}}^1$

素因数の和:189260

約数の個数: 48

約数和(自身を含む): 2912157360

約数和(自身を除く): 1651175288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 189223, 378446, 756892, 1324561, 1513784, 2649122, 3216791, 5298244, 6433582, 9271927, 10596488, 12867164, 18543854, 22517537, 25734328, 37087708, 45035074, 74175416, 90070148, 157622759, 180140296, 315245518, 630491036, 1260982072]

約数ペア:

[(1, 1260982072), (2, 630491036), (4, 315245518), (7, 180140296), (8, 157622759), (14, 90070148), (17, 74175416), (28, 45035074), (34, 37087708), (49, 25734328), (56, 22517537), (68, 18543854), (98, 12867164), (119, 10596488), (136, 9271927), (196, 6433582), (238, 5298244), (392, 3216791), (476, 2649122), (833, 1513784), (952, 1324561), (1666, 756892), (3332, 378446), (6664, 189223)]