15702997982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7027}}^1$

素因数の和:7357

約数の個数: 64

約数和(自身を含む): 29362421760

約数和(自身を除く): 13659423778

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 271, 434, 542, 589, 1178, 1897, 3794, 4123, 5149, 7027, 8246, 8401, 10298, 14054, 16802, 36043, 49189, 58807, 72086, 98378, 117614, 133513, 159619, 217837, 267026, 319238, 435674, 934591, 1117333, 1524859, 1869182, 1904317, 2234666, 3049718, 3808634, 4138903, 8277806, 13330219, 26660438, 28972321, 36182023, 57944642, 59033827, 72364046, 118067654, 253274161, 413236789, 506548322, 826473578, 1121642713, 2243285426, 7851498991, 15702997982]

約数ペア:

[(1, 15702997982), (2, 7851498991), (7, 2243285426), (14, 1121642713), (19, 826473578), (31, 506548322), (38, 413236789), (62, 253274161), (133, 118067654), (217, 72364046), (266, 59033827), (271, 57944642), (434, 36182023), (542, 28972321), (589, 26660438), (1178, 13330219), (1897, 8277806), (3794, 4138903), (4123, 3808634), (5149, 3049718), (7027, 2234666), (8246, 1904317), (8401, 1869182), (10298, 1524859), (14054, 1117333), (16802, 934591), (36043, 435674), (49189, 319238), (58807, 267026), (72086, 217837), (98378, 159619), (117614, 133513)]