1555906044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1907}}^1$

素因数の和:2815

約数の個数: 96

約数和(自身を含む): 4533774336

約数和(自身を除く): 2977868292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 883, 924, 1766, 1907, 2649, 3532, 3814, 5298, 5721, 6181, 7628, 9713, 10596, 11442, 12362, 13349, 18543, 19426, 20977, 22884, 24724, 26698, 29139, 37086, 38852, 40047, 41954, 53396, 58278, 62931, 67991, 74172, 80094, 83908, 116556, 125862, 135982, 146839, 160188, 203973, 251724, 271964, 293678, 407946, 440517, 587356, 815892, 881034, 1683881, 1762068, 3367762, 5051643, 6735524, 10103286, 11787167, 18522691, 20206572, 23574334, 35361501, 37045382, 47148668, 55568073, 70723002, 74090764, 111136146, 129658837, 141446004, 222272292, 259317674, 388976511, 518635348, 777953022, 1555906044]

約数ペア:

[(1, 1555906044), (2, 777953022), (3, 518635348), (4, 388976511), (6, 259317674), (7, 222272292), (11, 141446004), (12, 129658837), (14, 111136146), (21, 74090764), (22, 70723002), (28, 55568073), (33, 47148668), (42, 37045382), (44, 35361501), (66, 23574334), (77, 20206572), (84, 18522691), (132, 11787167), (154, 10103286), (231, 6735524), (308, 5051643), (462, 3367762), (883, 1762068), (924, 1683881), (1766, 881034), (1907, 815892), (2649, 587356), (3532, 440517), (3814, 407946), (5298, 293678), (5721, 271964), (6181, 251724), (7628, 203973), (9713, 160188), (10596, 146839), (11442, 135982), (12362, 125862), (13349, 116556), (18543, 83908), (19426, 80094), (20977, 74172), (22884, 67991), (24724, 62931), (26698, 58278), (29139, 53396), (37086, 41954), (38852, 40047)]