320401824

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10663}}^1$

素因数の和:10989

約数の個数: 48

約数和(自身を含む): 843820992

約数和(自身を除く): 523419168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 10016, 10663, 15024, 21326, 30048, 31989, 42652, 63978, 85304, 127956, 170608, 255912, 341216, 511824, 1023648, 3337519, 6675038, 10012557, 13350076, 20025114, 26700152, 40050228, 53400304, 80100456, 106800608, 160200912, 320401824]

約数ペア:

[(1, 320401824), (2, 160200912), (3, 106800608), (4, 80100456), (6, 53400304), (8, 40050228), (12, 26700152), (16, 20025114), (24, 13350076), (32, 10012557), (48, 6675038), (96, 3337519), (313, 1023648), (626, 511824), (939, 341216), (1252, 255912), (1878, 170608), (2504, 127956), (3756, 85304), (5008, 63978), (7512, 42652), (10016, 31989), (10663, 30048), (15024, 21326)]