285372912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4918

約数の個数: 80

約数和(自身を含む): 811519488

約数和(自身を除く): 526146576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2486, 2712, 3729, 4783, 4972, 5424, 7458, 9566, 9944, 14349, 14916, 19132, 19888, 28698, 29832, 38264, 52613, 57396, 59664, 76528, 105226, 114792, 157839, 210452, 229584, 315678, 420904, 540479, 631356, 841808, 1080958, 1262712, 1621437, 2161916, 2525424, 3242874, 4323832, 5945269, 6485748, 8647664, 11890538, 12971496, 17835807, 23781076, 25942992, 35671614, 47562152, 71343228, 95124304, 142686456, 285372912]

約数ペア:

[(1, 285372912), (2, 142686456), (3, 95124304), (4, 71343228), (6, 47562152), (8, 35671614), (11, 25942992), (12, 23781076), (16, 17835807), (22, 12971496), (24, 11890538), (33, 8647664), (44, 6485748), (48, 5945269), (66, 4323832), (88, 3242874), (113, 2525424), (132, 2161916), (176, 1621437), (226, 1262712), (264, 1080958), (339, 841808), (452, 631356), (528, 540479), (678, 420904), (904, 315678), (1243, 229584), (1356, 210452), (1808, 157839), (2486, 114792), (2712, 105226), (3729, 76528), (4783, 59664), (4972, 57396), (5424, 52613), (7458, 38264), (9566, 29832), (9944, 28698), (14349, 19888), (14916, 19132)]