871827216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1397159}}^1$

素因数の和:1397183

約数の個数: 40

約数和(自身を含む): 2425469760

約数和(自身を除く): 1553642544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1397159, 2794318, 4191477, 5588636, 8382954, 11177272, 16765908, 18163067, 22354544, 33531816, 36326134, 54489201, 67063632, 72652268, 108978402, 145304536, 217956804, 290609072, 435913608, 871827216]

約数ペア:

[(1, 871827216), (2, 435913608), (3, 290609072), (4, 217956804), (6, 145304536), (8, 108978402), (12, 72652268), (13, 67063632), (16, 54489201), (24, 36326134), (26, 33531816), (39, 22354544), (48, 18163067), (52, 16765908), (78, 11177272), (104, 8382954), (156, 5588636), (208, 4191477), (312, 2794318), (624, 1397159)]