17939231376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1461

約数の個数: 160

約数和(自身を含む): 51242720256

約数和(自身を除く): 33303488880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 311, 321, 428, 528, 622, 642, 856, 933, 1021, 1177, 1244, 1284, 1712, 1866, 2042, 2354, 2488, 2568, 3063, 3421, 3531, 3732, 4084, 4708, 4976, 5136, 6126, 6842, 7062, 7464, 8168, 9416, 10263, 11231, 12252, 13684, 14124, 14928, 16336, 18832, 20526, 22462, 24504, 27368, 28248, 33277, 33693, 41052, 44924, 49008, 54736, 56496, 66554, 67386, 82104, 89848, 99831, 109247, 133108, 134772, 164208, 179696, 199662, 218494, 266216, 269544, 317531, 327741, 366047, 399324, 436988, 532432, 539088, 635062, 655482, 732094, 798648, 873976, 952593, 1098141, 1201717, 1270124, 1310964, 1464188, 1597296, 1747952, 1905186, 2196282, 2403434, 2540248, 2621928, 2928376, 3492841, 3605151, 3810372, 4392564, 4806868, 5080496, 5243856, 5856752, 6985682, 7210302, 7620744, 8785128, 9613736, 10478523, 13971364, 14420604, 15241488, 17570256, 19227472, 20957046, 27942728, 28841208, 33975817, 41914092, 55885456, 57682416, 67951634, 83828184, 101927451, 135903268, 167656368, 203854902, 271806536, 373733987, 407709804, 543613072, 747467974, 815419608, 1121201961, 1494935948, 1630839216, 2242403922, 2989871896, 4484807844, 5979743792, 8969615688, 17939231376]

約数ペア:

[(1, 17939231376), (2, 8969615688), (3, 5979743792), (4, 4484807844), (6, 2989871896), (8, 2242403922), (11, 1630839216), (12, 1494935948), (16, 1121201961), (22, 815419608), (24, 747467974), (33, 543613072), (44, 407709804), (48, 373733987), (66, 271806536), (88, 203854902), (107, 167656368), (132, 135903268), (176, 101927451), (214, 83828184), (264, 67951634), (311, 57682416), (321, 55885456), (428, 41914092), (528, 33975817), (622, 28841208), (642, 27942728), (856, 20957046), (933, 19227472), (1021, 17570256), (1177, 15241488), (1244, 14420604), (1284, 13971364), (1712, 10478523), (1866, 9613736), (2042, 8785128), (2354, 7620744), (2488, 7210302), (2568, 6985682), (3063, 5856752), (3421, 5243856), (3531, 5080496), (3732, 4806868), (4084, 4392564), (4708, 3810372), (4976, 3605151), (5136, 3492841), (6126, 2928376), (6842, 2621928), (7062, 2540248), (7464, 2403434), (8168, 2196282), (9416, 1905186), (10263, 1747952), (11231, 1597296), (12252, 1464188), (13684, 1310964), (14124, 1270124), (14928, 1201717), (16336, 1098141), (18832, 952593), (20526, 873976), (22462, 798648), (24504, 732094), (27368, 655482), (28248, 635062), (33277, 539088), (33693, 532432), (41052, 436988), (44924, 399324), (49008, 366047), (54736, 327741), (56496, 317531), (66554, 269544), (67386, 266216), (82104, 218494), (89848, 199662), (99831, 179696), (109247, 164208), (133108, 134772)]