749271598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 1191516480

約数和(自身を除く): 442244882

約数列:

[1, 2, 23, 46, 89, 178, 397, 461, 794, 922, 2047, 4094, 9131, 10603, 18262, 21206, 35333, 41029, 70666, 82058, 183017, 366034, 812659, 943667, 1625318, 1887334, 4209391, 8418782, 16288513, 32577026, 374635799, 749271598]

約数ペア:

[(1, 749271598), (2, 374635799), (23, 32577026), (46, 16288513), (89, 8418782), (178, 4209391), (397, 1887334), (461, 1625318), (794, 943667), (922, 812659), (2047, 366034), (4094, 183017), (9131, 82058), (10603, 70666), (18262, 41029), (21206, 35333)]