12689522016

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{392233}}^1$

素因数の和:392583

約数の個数: 48

約数和(自身を含む): 33408923184

約数和(自身を除く): 20719401168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 10784, 16176, 32352, 392233, 784466, 1176699, 1568932, 2353398, 3137864, 4706796, 6275728, 9413592, 12551456, 18827184, 37654368, 132182521, 264365042, 396547563, 528730084, 793095126, 1057460168, 1586190252, 2114920336, 3172380504, 4229840672, 6344761008, 12689522016]

約数ペア:

[(1, 12689522016), (2, 6344761008), (3, 4229840672), (4, 3172380504), (6, 2114920336), (8, 1586190252), (12, 1057460168), (16, 793095126), (24, 528730084), (32, 396547563), (48, 264365042), (96, 132182521), (337, 37654368), (674, 18827184), (1011, 12551456), (1348, 9413592), (2022, 6275728), (2696, 4706796), (4044, 3137864), (5392, 2353398), (8088, 1568932), (10784, 1176699), (16176, 784466), (32352, 392233)]