80498943408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{465721}}^1$

素因数の和:466022

約数の個数: 80

約数和(自身を含む): 224761162976

約数和(自身を除く): 144262219568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 554, 624, 831, 1108, 1662, 2216, 3324, 3601, 4432, 6648, 7202, 10803, 13296, 14404, 21606, 28808, 43212, 57616, 86424, 172848, 465721, 931442, 1397163, 1862884, 2794326, 3725768, 5588652, 6054373, 7451536, 11177304, 12108746, 18163119, 22354608, 24217492, 36326238, 48434984, 72652476, 96869968, 129004717, 145304952, 258009434, 290609904, 387014151, 516018868, 774028302, 1032037736, 1548056604, 1677061321, 2064075472, 3096113208, 3354122642, 5031183963, 6192226416, 6708245284, 10062367926, 13416490568, 20124735852, 26832981136, 40249471704, 80498943408]

約数ペア:

[(1, 80498943408), (2, 40249471704), (3, 26832981136), (4, 20124735852), (6, 13416490568), (8, 10062367926), (12, 6708245284), (13, 6192226416), (16, 5031183963), (24, 3354122642), (26, 3096113208), (39, 2064075472), (48, 1677061321), (52, 1548056604), (78, 1032037736), (104, 774028302), (156, 516018868), (208, 387014151), (277, 290609904), (312, 258009434), (554, 145304952), (624, 129004717), (831, 96869968), (1108, 72652476), (1662, 48434984), (2216, 36326238), (3324, 24217492), (3601, 22354608), (4432, 18163119), (6648, 12108746), (7202, 11177304), (10803, 7451536), (13296, 6054373), (14404, 5588652), (21606, 3725768), (28808, 2794326), (43212, 1862884), (57616, 1397163), (86424, 931442), (172848, 465721)]