394248816

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70201}}^1$

素因数の和:70231

約数の個数: 80

約数和(自身を含む): 1218706720

約数和(自身を除く): 824457904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 70201, 140402, 210603, 280804, 421206, 561608, 631809, 842412, 912613, 1123216, 1263618, 1684824, 1825226, 1895427, 2527236, 2737839, 3369648, 3650452, 3790854, 5054472, 5475678, 7300904, 7581708, 8213517, 10108944, 10951356, 14601808, 15163416, 16427034, 21902712, 24640551, 30326832, 32854068, 43805424, 49281102, 65708136, 98562204, 131416272, 197124408, 394248816]

約数ペア:

[(1, 394248816), (2, 197124408), (3, 131416272), (4, 98562204), (6, 65708136), (8, 49281102), (9, 43805424), (12, 32854068), (13, 30326832), (16, 24640551), (18, 21902712), (24, 16427034), (26, 15163416), (27, 14601808), (36, 10951356), (39, 10108944), (48, 8213517), (52, 7581708), (54, 7300904), (72, 5475678), (78, 5054472), (104, 3790854), (108, 3650452), (117, 3369648), (144, 2737839), (156, 2527236), (208, 1895427), (216, 1825226), (234, 1684824), (312, 1263618), (351, 1123216), (432, 912613), (468, 842412), (624, 631809), (702, 561608), (936, 421206), (1404, 280804), (1872, 210603), (2808, 140402), (5616, 70201)]