12494909824

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{317969}}^1$

素因数の和:318290

約数の個数: 32

約数和(自身を含む): 24973363800

約数和(自身を除く): 12478453976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 9824, 19648, 39296, 317969, 635938, 1271876, 2543752, 5087504, 10175008, 20350016, 40700032, 97616483, 195232966, 390465932, 780931864, 1561863728, 3123727456, 6247454912, 12494909824]

約数ペア:

[(1, 12494909824), (2, 6247454912), (4, 3123727456), (8, 1561863728), (16, 780931864), (32, 390465932), (64, 195232966), (128, 97616483), (307, 40700032), (614, 20350016), (1228, 10175008), (2456, 5087504), (4912, 2543752), (9824, 1271876), (19648, 635938), (39296, 317969)]