7139025824

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{315551}}^1$

素因数の和:315669

約数の個数: 48

約数和(自身を含む): 16221897216

約数和(自身を除く): 9082871392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 315551, 631102, 1262204, 2208857, 2524408, 4417714, 5048816, 8835428, 10097632, 17670856, 31870651, 35341712, 63741302, 70683424, 127482604, 223094557, 254965208, 446189114, 509930416, 892378228, 1019860832, 1784756456, 3569512912, 7139025824]

約数ペア:

[(1, 7139025824), (2, 3569512912), (4, 1784756456), (7, 1019860832), (8, 892378228), (14, 509930416), (16, 446189114), (28, 254965208), (32, 223094557), (56, 127482604), (101, 70683424), (112, 63741302), (202, 35341712), (224, 31870651), (404, 17670856), (707, 10097632), (808, 8835428), (1414, 5048816), (1616, 4417714), (2828, 2524408), (3232, 2208857), (5656, 1262204), (11312, 631102), (22624, 315551)]