260165016

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50893}}^1$

素因数の和:50976

約数の個数: 48

約数和(自身を含む): 714551760

約数和(自身を除く): 454386744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 50893, 101786, 152679, 203572, 305358, 407144, 458037, 610716, 916074, 1221432, 1832148, 3613403, 3664296, 7226806, 10840209, 14453612, 21680418, 28907224, 32520627, 43360836, 65041254, 86721672, 130082508, 260165016]

約数ペア:

[(1, 260165016), (2, 130082508), (3, 86721672), (4, 65041254), (6, 43360836), (8, 32520627), (9, 28907224), (12, 21680418), (18, 14453612), (24, 10840209), (36, 7226806), (71, 3664296), (72, 3613403), (142, 1832148), (213, 1221432), (284, 916074), (426, 610716), (568, 458037), (639, 407144), (852, 305358), (1278, 203572), (1704, 152679), (2556, 101786), (5112, 50893)]