131808883912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1\times {\mathrm{1493}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 256711032000

約数和(自身を除く): 124902148088

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 443, 859, 886, 1493, 1718, 1772, 2986, 3436, 3544, 5972, 6872, 11944, 12847, 24911, 25694, 43297, 49822, 51388, 86594, 99644, 102776, 173188, 199288, 346376, 380537, 661399, 761074, 1282487, 1322798, 1522148, 2564974, 2645596, 3044296, 5129948, 5291192, 10259896, 11035573, 19180571, 22071146, 37192123, 38361142, 44142292, 74384246, 76722284, 88284584, 148768492, 153444568, 297536984, 568141741, 1136283482, 2272566964, 4545133928, 16476110489, 32952220978, 65904441956, 131808883912]

約数ペア:

[(1, 131808883912), (2, 65904441956), (4, 32952220978), (8, 16476110489), (29, 4545133928), (58, 2272566964), (116, 1136283482), (232, 568141741), (443, 297536984), (859, 153444568), (886, 148768492), (1493, 88284584), (1718, 76722284), (1772, 74384246), (2986, 44142292), (3436, 38361142), (3544, 37192123), (5972, 22071146), (6872, 19180571), (11944, 11035573), (12847, 10259896), (24911, 5291192), (25694, 5129948), (43297, 3044296), (49822, 2645596), (51388, 2564974), (86594, 1522148), (99644, 1322798), (102776, 1282487), (173188, 761074), (199288, 661399), (346376, 380537)]