392118264

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{21191}}^1$

素因数の和:21460

約数の個数: 48

約数和(自身を含む): 1066169520

約数和(自身を除く): 674051256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 21191, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 381438, 508584, 762876, 1525752, 5446087, 10892174, 16338261, 21784348, 32676522, 43568696, 49014783, 65353044, 98029566, 130706088, 196059132, 392118264]

約数ペア:

[(1, 392118264), (2, 196059132), (3, 130706088), (4, 98029566), (6, 65353044), (8, 49014783), (9, 43568696), (12, 32676522), (18, 21784348), (24, 16338261), (36, 10892174), (72, 5446087), (257, 1525752), (514, 762876), (771, 508584), (1028, 381438), (1542, 254292), (2056, 190719), (2313, 169528), (3084, 127146), (4626, 84764), (6168, 63573), (9252, 42382), (18504, 21191)]