279273384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{298369}}^1$

素因数の和:298394

約数の個数: 48

約数和(自身を含む): 814550100

約数和(自身を除く): 535276716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 298369, 596738, 895107, 1193476, 1790214, 2386952, 2685321, 3580428, 3878797, 5370642, 7160856, 7757594, 10741284, 11636391, 15515188, 21482568, 23272782, 31030376, 34909173, 46545564, 69818346, 93091128, 139636692, 279273384]

約数ペア:

[(1, 279273384), (2, 139636692), (3, 93091128), (4, 69818346), (6, 46545564), (8, 34909173), (9, 31030376), (12, 23272782), (13, 21482568), (18, 15515188), (24, 11636391), (26, 10741284), (36, 7757594), (39, 7160856), (52, 5370642), (72, 3878797), (78, 3580428), (104, 2685321), (117, 2386952), (156, 1790214), (234, 1193476), (312, 895107), (468, 596738), (936, 298369)]