531065392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232109}}^1$

素因数の和:232141

約数の個数: 40

約数和(自身を含む): 1208828880

約数和(自身を除く): 677763488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 232109, 464218, 928436, 1856872, 2553199, 3017417, 3713744, 5106398, 6034834, 10212796, 12069668, 20425592, 24139336, 33191587, 40851184, 48278672, 66383174, 132766348, 265532696, 531065392]

約数ペア:

[(1, 531065392), (2, 265532696), (4, 132766348), (8, 66383174), (11, 48278672), (13, 40851184), (16, 33191587), (22, 24139336), (26, 20425592), (44, 12069668), (52, 10212796), (88, 6034834), (104, 5106398), (143, 3713744), (176, 3017417), (208, 2553199), (286, 1856872), (572, 928436), (1144, 464218), (2288, 232109)]