225678016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113749}}^1$

素因数の和:113792

約数の個数: 28

約数和(自身を含む): 462280000

約数和(自身を除く): 236601984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 113749, 227498, 454996, 909992, 1819984, 3526219, 3639968, 7052438, 7279936, 14104876, 28209752, 56419504, 112839008, 225678016]

約数ペア:

[(1, 225678016), (2, 112839008), (4, 56419504), (8, 28209752), (16, 14104876), (31, 7279936), (32, 7052438), (62, 3639968), (64, 3526219), (124, 1819984), (248, 909992), (496, 454996), (992, 227498), (1984, 113749)]