271276848

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{13553}}^1$

素因数の和:13706

約数の個数: 60

約数和(自身を含む): 764716680

約数和(自身を除く): 493439832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 13553, 20016, 27106, 40659, 54212, 81318, 108424, 121977, 162636, 216848, 243954, 325272, 487908, 650544, 975816, 1883867, 1951632, 3767734, 5651601, 7535468, 11303202, 15070936, 16954803, 22606404, 30141872, 33909606, 45212808, 67819212, 90425616, 135638424, 271276848]

約数ペア:

[(1, 271276848), (2, 135638424), (3, 90425616), (4, 67819212), (6, 45212808), (8, 33909606), (9, 30141872), (12, 22606404), (16, 16954803), (18, 15070936), (24, 11303202), (36, 7535468), (48, 5651601), (72, 3767734), (139, 1951632), (144, 1883867), (278, 975816), (417, 650544), (556, 487908), (834, 325272), (1112, 243954), (1251, 216848), (1668, 162636), (2224, 121977), (2502, 108424), (3336, 81318), (5004, 54212), (6672, 40659), (10008, 27106), (13553, 20016)]