674148573248

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{256916377}}^1$

素因数の和:256916430

約数の個数: 28

約数和(自身を含む): 1370391960252

約数和(自身を除く): 696243387004

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 256916377, 513832754, 1027665508, 2055331016, 4110662032, 8221324064, 10533571457, 16442648128, 21067142914, 42134285828, 84268571656, 168537143312, 337074286624, 674148573248]

約数ペア:

[(1, 674148573248), (2, 337074286624), (4, 168537143312), (8, 84268571656), (16, 42134285828), (32, 21067142914), (41, 16442648128), (64, 10533571457), (82, 8221324064), (164, 4110662032), (328, 2055331016), (656, 1027665508), (1312, 513832754), (2624, 256916377)]