865966068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{16693}}^1$

素因数の和:16845

約数の個数: 72

約数和(自身を含む): 2406339936

約数和(自身を除く): 1540373868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4716, 5764, 8646, 12969, 16693, 17292, 25938, 33386, 50079, 51876, 66772, 100158, 150237, 183623, 200316, 300474, 367246, 550869, 600948, 734492, 1101738, 1652607, 2186783, 2203476, 3305214, 4373566, 6560349, 6610428, 8747132, 13120698, 19681047, 24054613, 26241396, 39362094, 48109226, 72163839, 78724188, 96218452, 144327678, 216491517, 288655356, 432983034, 865966068]

約数ペア:

[(1, 865966068), (2, 432983034), (3, 288655356), (4, 216491517), (6, 144327678), (9, 96218452), (11, 78724188), (12, 72163839), (18, 48109226), (22, 39362094), (33, 26241396), (36, 24054613), (44, 19681047), (66, 13120698), (99, 8747132), (131, 6610428), (132, 6560349), (198, 4373566), (262, 3305214), (393, 2203476), (396, 2186783), (524, 1652607), (786, 1101738), (1179, 734492), (1441, 600948), (1572, 550869), (2358, 367246), (2882, 300474), (4323, 200316), (4716, 183623), (5764, 150237), (8646, 100158), (12969, 66772), (16693, 51876), (17292, 50079), (25938, 33386)]