3151264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 6713280

約数和(自身を除く): 3562016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 73, 76, 142, 146, 152, 284, 292, 304, 568, 584, 608, 1136, 1168, 1349, 1387, 2272, 2336, 2698, 2774, 5183, 5396, 5548, 10366, 10792, 11096, 20732, 21584, 22192, 41464, 43168, 44384, 82928, 98477, 165856, 196954, 393908, 787816, 1575632, 3151264]

約数ペア:

[(1, 3151264), (2, 1575632), (4, 787816), (8, 393908), (16, 196954), (19, 165856), (32, 98477), (38, 82928), (71, 44384), (73, 43168), (76, 41464), (142, 22192), (146, 21584), (152, 20732), (284, 11096), (292, 10792), (304, 10366), (568, 5548), (584, 5396), (608, 5183), (1136, 2774), (1168, 2698), (1349, 2336), (1387, 2272)]