18852184728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6713741}}^1$

素因数の和:6713769

約数の個数: 64

約数和(自身を含む): 56395432800

約数和(自身を除く): 37543248072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 6713741, 13427482, 20141223, 26854964, 40282446, 53709928, 60423669, 80564892, 87278633, 120847338, 161129784, 174557266, 181271007, 241694676, 261835899, 349114532, 362542014, 483389352, 523671798, 698229064, 725084028, 785507697, 1047343596, 1450168056, 1571015394, 2094687192, 2356523091, 3142030788, 4713046182, 6284061576, 9426092364, 18852184728]

約数ペア:

[(1, 18852184728), (2, 9426092364), (3, 6284061576), (4, 4713046182), (6, 3142030788), (8, 2356523091), (9, 2094687192), (12, 1571015394), (13, 1450168056), (18, 1047343596), (24, 785507697), (26, 725084028), (27, 698229064), (36, 523671798), (39, 483389352), (52, 362542014), (54, 349114532), (72, 261835899), (78, 241694676), (104, 181271007), (108, 174557266), (117, 161129784), (156, 120847338), (216, 87278633), (234, 80564892), (312, 60423669), (351, 53709928), (468, 40282446), (702, 26854964), (936, 20141223), (1404, 13427482), (2808, 6713741)]