11965399936

素因数分解:

$2^7\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{4507}}^1$

素因数の和:7491

約数の個数: 64

約数和(自身を含む): 27257892480

約数和(自身を除く): 15292492544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2963, 4507, 5926, 9014, 11852, 18028, 20741, 23704, 31549, 36056, 41482, 47408, 63098, 72112, 82964, 94816, 126196, 144224, 165928, 189632, 252392, 288448, 331856, 379264, 504784, 576896, 663712, 1009568, 1327424, 2019136, 2654848, 4038272, 13354241, 26708482, 53416964, 93479687, 106833928, 186959374, 213667856, 373918748, 427335712, 747837496, 854671424, 1495674992, 1709342848, 2991349984, 5982699968, 11965399936]

約数ペア:

[(1, 11965399936), (2, 5982699968), (4, 2991349984), (7, 1709342848), (8, 1495674992), (14, 854671424), (16, 747837496), (28, 427335712), (32, 373918748), (56, 213667856), (64, 186959374), (112, 106833928), (128, 93479687), (224, 53416964), (448, 26708482), (896, 13354241), (2963, 4038272), (4507, 2654848), (5926, 2019136), (9014, 1327424), (11852, 1009568), (18028, 663712), (20741, 576896), (23704, 504784), (31549, 379264), (36056, 331856), (41482, 288448), (47408, 252392), (63098, 189632), (72112, 165928), (82964, 144224), (94816, 126196)]