1623498864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2601761}}^1$

素因数の和:2601785

約数の個数: 40

約数和(自身を含む): 4516658832

約数和(自身を除く): 2893159968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2601761, 5203522, 7805283, 10407044, 15610566, 20814088, 31221132, 33822893, 41628176, 62442264, 67645786, 101468679, 124884528, 135291572, 202937358, 270583144, 405874716, 541166288, 811749432, 1623498864]

約数ペア:

[(1, 1623498864), (2, 811749432), (3, 541166288), (4, 405874716), (6, 270583144), (8, 202937358), (12, 135291572), (13, 124884528), (16, 101468679), (24, 67645786), (26, 62442264), (39, 41628176), (48, 33822893), (52, 31221132), (78, 20814088), (104, 15610566), (156, 10407044), (208, 7805283), (312, 5203522), (624, 2601761)]