726485136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10303}}^1$

素因数の和:10440

約数の個数: 80

約数和(自身を含む): 2039202816

約数和(自身を除く): 1312717680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5424, 5876, 8814, 10303, 11752, 17628, 20606, 23504, 30909, 35256, 41212, 61818, 70512, 82424, 123636, 133939, 164848, 247272, 267878, 401817, 494544, 535756, 803634, 1071512, 1164239, 1607268, 2143024, 2328478, 3214536, 3492717, 4656956, 6429072, 6985434, 9313912, 13970868, 15135107, 18627824, 27941736, 30270214, 45405321, 55883472, 60540428, 90810642, 121080856, 181621284, 242161712, 363242568, 726485136]

約数ペア:

[(1, 726485136), (2, 363242568), (3, 242161712), (4, 181621284), (6, 121080856), (8, 90810642), (12, 60540428), (13, 55883472), (16, 45405321), (24, 30270214), (26, 27941736), (39, 18627824), (48, 15135107), (52, 13970868), (78, 9313912), (104, 6985434), (113, 6429072), (156, 4656956), (208, 3492717), (226, 3214536), (312, 2328478), (339, 2143024), (452, 1607268), (624, 1164239), (678, 1071512), (904, 803634), (1356, 535756), (1469, 494544), (1808, 401817), (2712, 267878), (2938, 247272), (4407, 164848), (5424, 133939), (5876, 123636), (8814, 82424), (10303, 70512), (11752, 61818), (17628, 41212), (20606, 35256), (23504, 30909)]