308315695792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1958107}}^1$

素因数の和:1958885

約数の個数: 40

約数和(自身を含む): 644162704976

約数和(自身を除く): 335847009184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757, 1514, 3028, 6056, 9841, 12112, 19682, 39364, 78728, 157456, 1958107, 3916214, 7832428, 15664856, 25455391, 31329712, 50910782, 101821564, 203643128, 407286256, 1482286999, 2964573998, 5929147996, 11858295992, 19269730987, 23716591984, 38539461974, 77078923948, 154157847896, 308315695792]

約数ペア:

[(1, 308315695792), (2, 154157847896), (4, 77078923948), (8, 38539461974), (13, 23716591984), (16, 19269730987), (26, 11858295992), (52, 5929147996), (104, 2964573998), (208, 1482286999), (757, 407286256), (1514, 203643128), (3028, 101821564), (6056, 50910782), (9841, 31329712), (12112, 25455391), (19682, 15664856), (39364, 7832428), (78728, 3916214), (157456, 1958107)]