1551170847894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2129}}^1\times {\mathrm{5821}}^1$

素因数の和:8885

約数の個数: 64

約数和(自身を含む): 3242874493440

約数和(自身を除く): 1691703645546

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 907, 1814, 2129, 2721, 4258, 5442, 5821, 6387, 11642, 12774, 17463, 20861, 34926, 41722, 48967, 62583, 97934, 125166, 133883, 146901, 267766, 293802, 401649, 803298, 1931003, 3862006, 5279647, 5793009, 10559294, 11586018, 12392909, 15838941, 24785818, 31677882, 37178727, 44413069, 74357454, 88826138, 121431881, 133239207, 242863762, 266478414, 285036907, 364295643, 570073814, 728591286, 855110721, 1710221442, 11240368463, 22480736926, 33721105389, 67442210778, 258528474649, 517056949298, 775585423947, 1551170847894]

約数ペア:

[(1, 1551170847894), (2, 775585423947), (3, 517056949298), (6, 258528474649), (23, 67442210778), (46, 33721105389), (69, 22480736926), (138, 11240368463), (907, 1710221442), (1814, 855110721), (2129, 728591286), (2721, 570073814), (4258, 364295643), (5442, 285036907), (5821, 266478414), (6387, 242863762), (11642, 133239207), (12774, 121431881), (17463, 88826138), (20861, 74357454), (34926, 44413069), (41722, 37178727), (48967, 31677882), (62583, 24785818), (97934, 15838941), (125166, 12392909), (133883, 11586018), (146901, 10559294), (267766, 5793009), (293802, 5279647), (401649, 3862006), (803298, 1931003)]