4380962360

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{478271}}^1$

素因数の和:478511

約数の個数: 32

約数和(自身を含む): 9900230400

約数和(自身を除く): 5519268040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 478271, 956542, 1913084, 2391355, 3826168, 4782710, 9565420, 19130840, 109524059, 219048118, 438096236, 547620295, 876192472, 1095240590, 2190481180, 4380962360]

約数ペア:

[(1, 4380962360), (2, 2190481180), (4, 1095240590), (5, 876192472), (8, 547620295), (10, 438096236), (20, 219048118), (40, 109524059), (229, 19130840), (458, 9565420), (916, 4782710), (1145, 3826168), (1832, 2391355), (2290, 1913084), (4580, 956542), (9160, 478271)]