560664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 1638000

約数和(自身を除く): 1077336

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, 599, 936, 1198, 1797, 2396, 3594, 4792, 5391, 7188, 7787, 10782, 14376, 15574, 21564, 23361, 31148, 43128, 46722, 62296, 70083, 93444, 140166, 186888, 280332, 560664]

約数ペア:

[(1, 560664), (2, 280332), (3, 186888), (4, 140166), (6, 93444), (8, 70083), (9, 62296), (12, 46722), (13, 43128), (18, 31148), (24, 23361), (26, 21564), (36, 15574), (39, 14376), (52, 10782), (72, 7787), (78, 7188), (104, 5391), (117, 4792), (156, 3594), (234, 2396), (312, 1797), (468, 1198), (599, 936)]