2890362496

素因数分解:

$2^7\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3541}}^1$

素因数の和:4473

約数の個数: 64

約数和(自身を含む): 6589820160

約数和(自身を除く): 3699457664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 911, 1822, 3541, 3644, 6377, 7082, 7288, 12754, 14164, 14576, 24787, 25508, 28328, 29152, 49574, 51016, 56656, 58304, 99148, 102032, 113312, 116608, 198296, 204064, 226624, 396592, 408128, 453248, 793184, 816256, 1586368, 3172736, 3225851, 6451702, 12903404, 22580957, 25806808, 45161914, 51613616, 90323828, 103227232, 180647656, 206454464, 361295312, 412908928, 722590624, 1445181248, 2890362496]

約数ペア:

[(1, 2890362496), (2, 1445181248), (4, 722590624), (7, 412908928), (8, 361295312), (14, 206454464), (16, 180647656), (28, 103227232), (32, 90323828), (56, 51613616), (64, 45161914), (112, 25806808), (128, 22580957), (224, 12903404), (448, 6451702), (896, 3225851), (911, 3172736), (1822, 1586368), (3541, 816256), (3644, 793184), (6377, 453248), (7082, 408128), (7288, 396592), (12754, 226624), (14164, 204064), (14576, 198296), (24787, 116608), (25508, 113312), (28328, 102032), (29152, 99148), (49574, 58304), (51016, 56656)]