883281098

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 1621181952

約数和(自身を除く): 737900854

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 193, 233, 322, 386, 427, 466, 854, 1351, 1403, 1631, 2702, 2806, 3262, 4439, 5359, 8878, 9821, 10718, 11773, 14213, 19642, 23546, 28426, 31073, 37513, 44969, 62146, 75026, 82411, 89938, 99491, 164822, 198982, 270779, 314783, 326899, 541558, 629566, 653798, 1034287, 1895453, 2068574, 2288293, 2743109, 3790906, 4576586, 5486218, 7240009, 14480018, 19201763, 38403526, 63091507, 126183014, 441640549, 883281098]

約数ペア:

[(1, 883281098), (2, 441640549), (7, 126183014), (14, 63091507), (23, 38403526), (46, 19201763), (61, 14480018), (122, 7240009), (161, 5486218), (193, 4576586), (233, 3790906), (322, 2743109), (386, 2288293), (427, 2068574), (466, 1895453), (854, 1034287), (1351, 653798), (1403, 629566), (1631, 541558), (2702, 326899), (2806, 314783), (3262, 270779), (4439, 198982), (5359, 164822), (8878, 99491), (9821, 89938), (10718, 82411), (11773, 75026), (14213, 62146), (19642, 44969), (23546, 37513), (28426, 31073)]