2455146736

素因数分解:

$2^4\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{20897}}^1$

素因数の和:21961

約数の個数: 40

約数和(自身を含む): 5441839200

約数和(自身を除く): 2986692464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1049, 2098, 4196, 7343, 8392, 14686, 16784, 20897, 29372, 41794, 58744, 83588, 117488, 146279, 167176, 292558, 334352, 585116, 1170232, 2340464, 21920953, 43841906, 87683812, 153446671, 175367624, 306893342, 350735248, 613786684, 1227573368, 2455146736]

約数ペア:

[(1, 2455146736), (2, 1227573368), (4, 613786684), (7, 350735248), (8, 306893342), (14, 175367624), (16, 153446671), (28, 87683812), (56, 43841906), (112, 21920953), (1049, 2340464), (2098, 1170232), (4196, 585116), (7343, 334352), (8392, 292558), (14686, 167176), (16784, 146279), (20897, 117488), (29372, 83588), (41794, 58744)]