38168398336

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{77573}}^1$

素因数の和:77653

約数の個数: 60

約数和(自身を含む): 78802694586

約数和(自身を除く): 40634296250

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 15376, 15872, 30752, 61504, 77573, 123008, 155146, 246016, 310292, 492032, 620584, 1241168, 2404763, 2482336, 4809526, 4964672, 9619052, 9929344, 19238104, 19858688, 38476208, 39717376, 74547653, 76952416, 149095306, 153904832, 298190612, 307809664, 596381224, 615619328, 1192762448, 1231238656, 2385524896, 4771049792, 9542099584, 19084199168, 38168398336]

約数ペア:

[(1, 38168398336), (2, 19084199168), (4, 9542099584), (8, 4771049792), (16, 2385524896), (31, 1231238656), (32, 1192762448), (62, 615619328), (64, 596381224), (124, 307809664), (128, 298190612), (248, 153904832), (256, 149095306), (496, 76952416), (512, 74547653), (961, 39717376), (992, 38476208), (1922, 19858688), (1984, 19238104), (3844, 9929344), (3968, 9619052), (7688, 4964672), (7936, 4809526), (15376, 2482336), (15872, 2404763), (30752, 1241168), (61504, 620584), (77573, 492032), (123008, 310292), (155146, 246016)]