21167477496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{8641}}^1$

素因数の和:9698

約数の個数: 128

約数和(自身を含む): 64213516800

約数和(自身を除く): 43046039304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1031, 1188, 2062, 2376, 3093, 4124, 6186, 8248, 8641, 9279, 11341, 12372, 17282, 18558, 22682, 24744, 25923, 27837, 34023, 34564, 37116, 45364, 51846, 55674, 68046, 69128, 74232, 77769, 90728, 95051, 102069, 103692, 111348, 136092, 155538, 190102, 204138, 207384, 222696, 233307, 272184, 285153, 306207, 311076, 380204, 408276, 466614, 570306, 612414, 622152, 760408, 816552, 855459, 933228, 1140612, 1224828, 1710918, 1866456, 2281224, 2449656, 2566377, 3421836, 5132754, 6843672, 8908871, 10265508, 17817742, 20531016, 26726613, 35635484, 53453226, 71270968, 80179839, 97997581, 106906452, 160359678, 195995162, 213812904, 240539517, 293992743, 320719356, 391990324, 481079034, 587985486, 641438712, 783980648, 881978229, 962158068, 1175970972, 1763956458, 1924316136, 2351941944, 2645934687, 3527912916, 5291869374, 7055825832, 10583738748, 21167477496]

約数ペア:

[(1, 21167477496), (2, 10583738748), (3, 7055825832), (4, 5291869374), (6, 3527912916), (8, 2645934687), (9, 2351941944), (11, 1924316136), (12, 1763956458), (18, 1175970972), (22, 962158068), (24, 881978229), (27, 783980648), (33, 641438712), (36, 587985486), (44, 481079034), (54, 391990324), (66, 320719356), (72, 293992743), (88, 240539517), (99, 213812904), (108, 195995162), (132, 160359678), (198, 106906452), (216, 97997581), (264, 80179839), (297, 71270968), (396, 53453226), (594, 35635484), (792, 26726613), (1031, 20531016), (1188, 17817742), (2062, 10265508), (2376, 8908871), (3093, 6843672), (4124, 5132754), (6186, 3421836), (8248, 2566377), (8641, 2449656), (9279, 2281224), (11341, 1866456), (12372, 1710918), (17282, 1224828), (18558, 1140612), (22682, 933228), (24744, 855459), (25923, 816552), (27837, 760408), (34023, 622152), (34564, 612414), (37116, 570306), (45364, 466614), (51846, 408276), (55674, 380204), (68046, 311076), (69128, 306207), (74232, 285153), (77769, 272184), (90728, 233307), (95051, 222696), (102069, 207384), (103692, 204138), (111348, 190102), (136092, 155538)]