279388512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74623}}^1$

素因数の和:74652

約数の個数: 72

約数和(自身を含む): 855638784

約数和(自身を除く): 576250272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 74623, 149246, 223869, 298492, 447738, 596984, 671607, 895476, 970099, 1193968, 1343214, 1790952, 1940198, 2387936, 2686428, 2910297, 3581904, 3880396, 5372856, 5820594, 7163808, 7760792, 8730891, 10745712, 11641188, 15521584, 17461782, 21491424, 23282376, 31043168, 34923564, 46564752, 69847128, 93129504, 139694256, 279388512]

約数ペア:

[(1, 279388512), (2, 139694256), (3, 93129504), (4, 69847128), (6, 46564752), (8, 34923564), (9, 31043168), (12, 23282376), (13, 21491424), (16, 17461782), (18, 15521584), (24, 11641188), (26, 10745712), (32, 8730891), (36, 7760792), (39, 7163808), (48, 5820594), (52, 5372856), (72, 3880396), (78, 3581904), (96, 2910297), (104, 2686428), (117, 2387936), (144, 1940198), (156, 1790952), (208, 1343214), (234, 1193968), (288, 970099), (312, 895476), (416, 671607), (468, 596984), (624, 447738), (936, 298492), (1248, 223869), (1872, 149246), (3744, 74623)]