2866194032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 90

約数和(自身を含む): 6219151056

約数和(自身を除く): 3352957024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 961, 1103, 1352, 1612, 1922, 2206, 2704, 3224, 3844, 4412, 5239, 6448, 7688, 8824, 10478, 12493, 14339, 15376, 17648, 20956, 24986, 28678, 34193, 41912, 49972, 57356, 68386, 83824, 99944, 114712, 136772, 162409, 186407, 199888, 229424, 273544, 324818, 372814, 444509, 547088, 649636, 745628, 889018, 1059983, 1299272, 1491256, 1778036, 2119966, 2598544, 2982512, 3556072, 4239932, 5778617, 7112144, 8479864, 11557234, 13779779, 16959728, 23114468, 27559558, 46228936, 55119116, 92457872, 110238232, 179137127, 220476464, 358274254, 716548508, 1433097016, 2866194032]

約数ペア:

[(1, 2866194032), (2, 1433097016), (4, 716548508), (8, 358274254), (13, 220476464), (16, 179137127), (26, 110238232), (31, 92457872), (52, 55119116), (62, 46228936), (104, 27559558), (124, 23114468), (169, 16959728), (208, 13779779), (248, 11557234), (338, 8479864), (403, 7112144), (496, 5778617), (676, 4239932), (806, 3556072), (961, 2982512), (1103, 2598544), (1352, 2119966), (1612, 1778036), (1922, 1491256), (2206, 1299272), (2704, 1059983), (3224, 889018), (3844, 745628), (4412, 649636), (5239, 547088), (6448, 444509), (7688, 372814), (8824, 324818), (10478, 273544), (12493, 229424), (14339, 199888), (15376, 186407), (17648, 162409), (20956, 136772), (24986, 114712), (28678, 99944), (34193, 83824), (41912, 68386), (49972, 57356)]