18952465392

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2686007}}^1$

素因数の和:2686035

約数の個数: 90

約数和(自身を含む): 61700289768

約数和(自身を除く): 42747824376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2686007, 5372014, 8058021, 10744028, 16116042, 18802049, 21488056, 24174063, 32232084, 37604098, 42976112, 48348126, 56406147, 64464168, 75208196, 96696252, 112812294, 128928336, 131614343, 150416392, 169218441, 193392504, 225624588, 263228686, 300832784, 338436882, 386785008, 394843029, 451249176, 526457372, 676873764, 789686058, 902498352, 1052914744, 1184529087, 1353747528, 1579372116, 2105829488, 2369058174, 2707495056, 3158744232, 4738116348, 6317488464, 9476232696, 18952465392]

約数ペア:

[(1, 18952465392), (2, 9476232696), (3, 6317488464), (4, 4738116348), (6, 3158744232), (7, 2707495056), (8, 2369058174), (9, 2105829488), (12, 1579372116), (14, 1353747528), (16, 1184529087), (18, 1052914744), (21, 902498352), (24, 789686058), (28, 676873764), (36, 526457372), (42, 451249176), (48, 394843029), (49, 386785008), (56, 338436882), (63, 300832784), (72, 263228686), (84, 225624588), (98, 193392504), (112, 169218441), (126, 150416392), (144, 131614343), (147, 128928336), (168, 112812294), (196, 96696252), (252, 75208196), (294, 64464168), (336, 56406147), (392, 48348126), (441, 42976112), (504, 37604098), (588, 32232084), (784, 24174063), (882, 21488056), (1008, 18802049), (1176, 16116042), (1764, 10744028), (2352, 8058021), (3528, 5372014), (7056, 2686007)]