351220948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9544

約数の個数: 48

約数和(自身を含む): 713051136

約数和(自身を除く): 361830188

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 9269, 9473, 18538, 18946, 37076, 37892, 123149, 217879, 246298, 293663, 435758, 492596, 587326, 871516, 1174652, 2832427, 3817619, 5664854, 6754249, 7635238, 11329708, 13508498, 15270476, 27016996, 87805237, 175610474, 351220948]

約数ペア:

[(1, 351220948), (2, 175610474), (4, 87805237), (13, 27016996), (23, 15270476), (26, 13508498), (31, 11329708), (46, 7635238), (52, 6754249), (62, 5664854), (92, 3817619), (124, 2832427), (299, 1174652), (403, 871516), (598, 587326), (713, 492596), (806, 435758), (1196, 293663), (1426, 246298), (1612, 217879), (2852, 123149), (9269, 37892), (9473, 37076), (18538, 18946)]