11781729544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{300493}}^1$

素因数の和:300554

約数の個数: 48

約数和(自身を含む): 24745680900

約数和(自身を除く): 12963951356

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 4901, 9802, 19604, 39208, 300493, 600986, 1201972, 2403944, 3906409, 7812818, 8714297, 15625636, 17428594, 31251272, 34857188, 50783317, 69714376, 101566634, 113285861, 203133268, 226571722, 406266536, 453143444, 906286888, 1472716193, 2945432386, 5890864772, 11781729544]

約数ペア:

[(1, 11781729544), (2, 5890864772), (4, 2945432386), (8, 1472716193), (13, 906286888), (26, 453143444), (29, 406266536), (52, 226571722), (58, 203133268), (104, 113285861), (116, 101566634), (169, 69714376), (232, 50783317), (338, 34857188), (377, 31251272), (676, 17428594), (754, 15625636), (1352, 8714297), (1508, 7812818), (3016, 3906409), (4901, 2403944), (9802, 1201972), (19604, 600986), (39208, 300493)]