1138729992

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 2871478080

約数和(自身を除く): 1732748088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 353, 514, 523, 706, 771, 1028, 1046, 1059, 1412, 1542, 1569, 2056, 2092, 2118, 2824, 3084, 3138, 4184, 4236, 6168, 6276, 8472, 12552, 90721, 134411, 181442, 184619, 268822, 272163, 362884, 369238, 403233, 537644, 544326, 553857, 725768, 738476, 806466, 1075288, 1088652, 1107714, 1476952, 1612932, 2177304, 2215428, 3225864, 4430856, 47447083, 94894166, 142341249, 189788332, 284682498, 379576664, 569364996, 1138729992]

約数ペア:

[(1, 1138729992), (2, 569364996), (3, 379576664), (4, 284682498), (6, 189788332), (8, 142341249), (12, 94894166), (24, 47447083), (257, 4430856), (353, 3225864), (514, 2215428), (523, 2177304), (706, 1612932), (771, 1476952), (1028, 1107714), (1046, 1088652), (1059, 1075288), (1412, 806466), (1542, 738476), (1569, 725768), (2056, 553857), (2092, 544326), (2118, 537644), (2824, 403233), (3084, 369238), (3138, 362884), (4184, 272163), (4236, 268822), (6168, 184619), (6276, 181442), (8472, 134411), (12552, 90721)]