1198336

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 2485504

約数和(自身を除く): 1287168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 151, 248, 256, 302, 496, 604, 992, 1208, 1984, 2416, 3968, 4681, 4832, 7936, 9362, 9664, 18724, 19328, 37448, 38656, 74896, 149792, 299584, 599168, 1198336]

約数ペア:

[(1, 1198336), (2, 599168), (4, 299584), (8, 149792), (16, 74896), (31, 38656), (32, 37448), (62, 19328), (64, 18724), (124, 9664), (128, 9362), (151, 7936), (248, 4832), (256, 4681), (302, 3968), (496, 2416), (604, 1984), (992, 1208)]