266762016

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6761}}^1$

素因数の和:6914

約数の個数: 72

約数和(自身を含む): 764254764

約数和(自身を除く): 497492748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 6761, 9864, 13152, 13522, 19728, 20283, 27044, 39456, 40566, 54088, 60849, 81132, 108176, 121698, 162264, 216352, 243396, 324528, 486792, 649056, 926257, 973584, 1852514, 1947168, 2778771, 3705028, 5557542, 7410056, 8336313, 11115084, 14820112, 16672626, 22230168, 29640224, 33345252, 44460336, 66690504, 88920672, 133381008, 266762016]

約数ペア:

[(1, 266762016), (2, 133381008), (3, 88920672), (4, 66690504), (6, 44460336), (8, 33345252), (9, 29640224), (12, 22230168), (16, 16672626), (18, 14820112), (24, 11115084), (32, 8336313), (36, 7410056), (48, 5557542), (72, 3705028), (96, 2778771), (137, 1947168), (144, 1852514), (274, 973584), (288, 926257), (411, 649056), (548, 486792), (822, 324528), (1096, 243396), (1233, 216352), (1644, 162264), (2192, 121698), (2466, 108176), (3288, 81132), (4384, 60849), (4932, 54088), (6576, 40566), (6761, 39456), (9864, 27044), (13152, 20283), (13522, 19728)]