3919168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 8961120

約数和(自身を除く): 5041952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 293, 304, 352, 418, 586, 608, 704, 836, 1172, 1216, 1672, 2344, 3223, 3344, 4688, 5567, 6446, 6688, 9376, 11134, 12892, 13376, 18752, 22268, 25784, 44536, 51568, 61237, 89072, 103136, 122474, 178144, 206272, 244948, 356288, 489896, 979792, 1959584, 3919168]

約数ペア:

[(1, 3919168), (2, 1959584), (4, 979792), (8, 489896), (11, 356288), (16, 244948), (19, 206272), (22, 178144), (32, 122474), (38, 103136), (44, 89072), (64, 61237), (76, 51568), (88, 44536), (152, 25784), (176, 22268), (209, 18752), (293, 13376), (304, 12892), (352, 11134), (418, 9376), (586, 6688), (608, 6446), (704, 5567), (836, 4688), (1172, 3344), (1216, 3223), (1672, 2344)]