276085128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6838

約数の個数: 64

約数和(自身を含む): 757869120

約数和(自身を除く): 481783992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6661, 6908, 10362, 13322, 13816, 19983, 20724, 26644, 39966, 41448, 53288, 73271, 79932, 146542, 159864, 219813, 293084, 439626, 586168, 879252, 1045777, 1758504, 2091554, 3137331, 4183108, 6274662, 8366216, 11503547, 12549324, 23007094, 25098648, 34510641, 46014188, 69021282, 92028376, 138042564, 276085128]

約数ペア:

[(1, 276085128), (2, 138042564), (3, 92028376), (4, 69021282), (6, 46014188), (8, 34510641), (11, 25098648), (12, 23007094), (22, 12549324), (24, 11503547), (33, 8366216), (44, 6274662), (66, 4183108), (88, 3137331), (132, 2091554), (157, 1758504), (264, 1045777), (314, 879252), (471, 586168), (628, 439626), (942, 293084), (1256, 219813), (1727, 159864), (1884, 146542), (3454, 79932), (3768, 73271), (5181, 53288), (6661, 41448), (6908, 39966), (10362, 26644), (13322, 20724), (13816, 19983)]