339916512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272369}}^1$

素因数の和:272395

約数の個数: 48

約数和(自身を含む): 960921360

約数和(自身を除く): 621004848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 272369, 544738, 817107, 1089476, 1634214, 2178952, 3268428, 3540797, 4357904, 6536856, 7081594, 8715808, 10622391, 13073712, 14163188, 21244782, 26147424, 28326376, 42489564, 56652752, 84979128, 113305504, 169958256, 339916512]

約数ペア:

[(1, 339916512), (2, 169958256), (3, 113305504), (4, 84979128), (6, 56652752), (8, 42489564), (12, 28326376), (13, 26147424), (16, 21244782), (24, 14163188), (26, 13073712), (32, 10622391), (39, 8715808), (48, 7081594), (52, 6536856), (78, 4357904), (96, 3540797), (104, 3268428), (156, 2178952), (208, 1634214), (312, 1089476), (416, 817107), (624, 544738), (1248, 272369)]