1249747416

素因数分解:

$2^3\times 3^2\times {\mathrm{677}}^1\times {\mathrm{25639}}^1$

素因数の和:26328

約数の個数: 48

約数和(自身を含む): 3389864400

約数和(自身を除く): 2140116984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 677, 1354, 2031, 2708, 4062, 5416, 6093, 8124, 12186, 16248, 24372, 25639, 48744, 51278, 76917, 102556, 153834, 205112, 230751, 307668, 461502, 615336, 923004, 1846008, 17357603, 34715206, 52072809, 69430412, 104145618, 138860824, 156218427, 208291236, 312436854, 416582472, 624873708, 1249747416]

約数ペア:

[(1, 1249747416), (2, 624873708), (3, 416582472), (4, 312436854), (6, 208291236), (8, 156218427), (9, 138860824), (12, 104145618), (18, 69430412), (24, 52072809), (36, 34715206), (72, 17357603), (677, 1846008), (1354, 923004), (2031, 615336), (2708, 461502), (4062, 307668), (5416, 230751), (6093, 205112), (8124, 153834), (12186, 102556), (16248, 76917), (24372, 51278), (25639, 48744)]