1628080242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1987}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 3581262720

約数和(自身を除く): 1953182478

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 277, 493, 554, 831, 986, 1479, 1662, 1987, 2958, 3974, 4709, 5961, 8033, 9418, 11922, 14127, 16066, 24099, 28254, 33779, 48198, 57623, 67558, 101337, 115246, 136561, 172869, 202674, 273122, 345738, 409683, 550399, 819366, 979591, 1100798, 1651197, 1959182, 2938773, 3302394, 5877546, 9356783, 15961571, 18713566, 28070349, 31923142, 47884713, 56140698, 95769426, 271346707, 542693414, 814040121, 1628080242]

約数ペア:

[(1, 1628080242), (2, 814040121), (3, 542693414), (6, 271346707), (17, 95769426), (29, 56140698), (34, 47884713), (51, 31923142), (58, 28070349), (87, 18713566), (102, 15961571), (174, 9356783), (277, 5877546), (493, 3302394), (554, 2938773), (831, 1959182), (986, 1651197), (1479, 1100798), (1662, 979591), (1987, 819366), (2958, 550399), (3974, 409683), (4709, 345738), (5961, 273122), (8033, 202674), (9418, 172869), (11922, 136561), (14127, 115246), (16066, 101337), (24099, 67558), (28254, 57623), (33779, 48198)]