19271312544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{309311}}^1$

素因数の和:309394

約数の個数: 96

約数和(自身を含む): 56121569280

約数和(自身を除く): 36850256736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 352, 354, 472, 528, 649, 708, 944, 1056, 1298, 1416, 1888, 1947, 2596, 2832, 3894, 5192, 5664, 7788, 10384, 15576, 20768, 31152, 62304, 309311, 618622, 927933, 1237244, 1855866, 2474488, 3402421, 3711732, 4948976, 6804842, 7423464, 9897952, 10207263, 13609684, 14846928, 18249349, 20414526, 27219368, 29693856, 36498698, 40829052, 54438736, 54748047, 72997396, 81658104, 108877472, 109496094, 145994792, 163316208, 200742839, 218992188, 291989584, 326632416, 401485678, 437984376, 583979168, 602228517, 802971356, 875968752, 1204457034, 1605942712, 1751937504, 2408914068, 3211885424, 4817828136, 6423770848, 9635656272, 19271312544]

約数ペア:

[(1, 19271312544), (2, 9635656272), (3, 6423770848), (4, 4817828136), (6, 3211885424), (8, 2408914068), (11, 1751937504), (12, 1605942712), (16, 1204457034), (22, 875968752), (24, 802971356), (32, 602228517), (33, 583979168), (44, 437984376), (48, 401485678), (59, 326632416), (66, 291989584), (88, 218992188), (96, 200742839), (118, 163316208), (132, 145994792), (176, 109496094), (177, 108877472), (236, 81658104), (264, 72997396), (352, 54748047), (354, 54438736), (472, 40829052), (528, 36498698), (649, 29693856), (708, 27219368), (944, 20414526), (1056, 18249349), (1298, 14846928), (1416, 13609684), (1888, 10207263), (1947, 9897952), (2596, 7423464), (2832, 6804842), (3894, 4948976), (5192, 3711732), (5664, 3402421), (7788, 2474488), (10384, 1855866), (15576, 1237244), (20768, 927933), (31152, 618622), (62304, 309311)]