19183777992

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{3457}}^1$

素因数の和:4612

約数の個数: 128

約数和(自身を含む): 55671033600

約数和(自身を除く): 36487255608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1117, 1242, 1656, 2234, 2484, 3351, 3457, 4468, 4968, 6702, 6914, 8936, 10053, 10371, 13404, 13828, 20106, 20742, 25691, 26808, 27656, 30159, 31113, 40212, 41484, 51382, 60318, 62226, 77073, 79511, 80424, 82968, 93339, 102764, 120636, 124452, 154146, 159022, 186678, 205528, 231219, 238533, 241272, 248904, 308292, 318044, 373356, 462438, 477066, 616584, 636088, 693657, 715599, 746712, 924876, 954132, 1387314, 1431198, 1849752, 1908264, 2146797, 2774628, 2862396, 3861469, 4293594, 5549256, 5724792, 7722938, 8587188, 11584407, 15445876, 17174376, 23168814, 30891752, 34753221, 46337628, 69506442, 88813787, 92675256, 104259663, 139012884, 177627574, 208519326, 266441361, 278025768, 355255148, 417038652, 532882722, 710510296, 799324083, 834077304, 1065765444, 1598648166, 2131530888, 2397972249, 3197296332, 4795944498, 6394592664, 9591888996, 19183777992]

約数ペア:

[(1, 19183777992), (2, 9591888996), (3, 6394592664), (4, 4795944498), (6, 3197296332), (8, 2397972249), (9, 2131530888), (12, 1598648166), (18, 1065765444), (23, 834077304), (24, 799324083), (27, 710510296), (36, 532882722), (46, 417038652), (54, 355255148), (69, 278025768), (72, 266441361), (92, 208519326), (108, 177627574), (138, 139012884), (184, 104259663), (207, 92675256), (216, 88813787), (276, 69506442), (414, 46337628), (552, 34753221), (621, 30891752), (828, 23168814), (1117, 17174376), (1242, 15445876), (1656, 11584407), (2234, 8587188), (2484, 7722938), (3351, 5724792), (3457, 5549256), (4468, 4293594), (4968, 3861469), (6702, 2862396), (6914, 2774628), (8936, 2146797), (10053, 1908264), (10371, 1849752), (13404, 1431198), (13828, 1387314), (20106, 954132), (20742, 924876), (25691, 746712), (26808, 715599), (27656, 693657), (30159, 636088), (31113, 616584), (40212, 477066), (41484, 462438), (51382, 373356), (60318, 318044), (62226, 308292), (77073, 248904), (79511, 241272), (80424, 238533), (82968, 231219), (93339, 205528), (102764, 186678), (120636, 159022), (124452, 154146)]