140436694016

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{4424039}}^1$

素因数の和:4424090

約数の個数: 44

約数和(自身を含む): 289792316160

約数和(自身を除く): 149355622144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 4424039, 8848078, 17696156, 35392312, 70784624, 137145209, 141569248, 274290418, 283138496, 548580836, 566276992, 1097161672, 1132553984, 2194323344, 2265107968, 4388646688, 4530215936, 8777293376, 17554586752, 35109173504, 70218347008, 140436694016]

約数ペア:

[(1, 140436694016), (2, 70218347008), (4, 35109173504), (8, 17554586752), (16, 8777293376), (31, 4530215936), (32, 4388646688), (62, 2265107968), (64, 2194323344), (124, 1132553984), (128, 1097161672), (248, 566276992), (256, 548580836), (496, 283138496), (512, 274290418), (992, 141569248), (1024, 137145209), (1984, 70784624), (3968, 35392312), (7936, 17696156), (15872, 8848078), (31744, 4424039)]