1957705128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1431071}}^1$

素因数の和:1431102

約数の個数: 48

約数和(自身を含む): 5581180800

約数和(自身を除く): 3623475672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1431071, 2862142, 4293213, 5724284, 8586426, 11448568, 12879639, 17172852, 25759278, 27190349, 34345704, 51518556, 54380698, 81571047, 103037112, 108761396, 163142094, 217522792, 244713141, 326284188, 489426282, 652568376, 978852564, 1957705128]

約数ペア:

[(1, 1957705128), (2, 978852564), (3, 652568376), (4, 489426282), (6, 326284188), (8, 244713141), (9, 217522792), (12, 163142094), (18, 108761396), (19, 103037112), (24, 81571047), (36, 54380698), (38, 51518556), (57, 34345704), (72, 27190349), (76, 25759278), (114, 17172852), (152, 12879639), (171, 11448568), (228, 8586426), (342, 5724284), (456, 4293213), (684, 2862142), (1368, 1431071)]