2687495.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{38903}}^1$

素因数の和:38929

約数の個数: 48

約数和(自身を含む): 152503680

約数和(自身を除く): 97883868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 38903, 77806, 116709, 155612, 233418, 350127, 466836, 505739, 700254, 1011478, 1050381, 1400508, 1517217, 2022956, 2100762, 3034434, 4201524, 4551651, 6068868, 9103302, 13654953, 18206604, 27309906, 54619812]

約数ペア:

[(1, 54619812), (2, 27309906), (3, 18206604), (4, 13654953), (6, 9103302), (9, 6068868), (12, 4551651), (13, 4201524), (18, 3034434), (26, 2100762), (27, 2022956), (36, 1517217), (39, 1400508), (52, 1050381), (54, 1011478), (78, 700254), (108, 505739), (117, 466836), (156, 350127), (234, 233418), (351, 155612), (468, 116709), (702, 77806), (1404, 38903)]