12407609136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641419}}^1$

素因数の和:641474

約数の個数: 80

約数和(自身を含む): 35632163840

約数和(自身を除く): 23224554704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 641419, 1282838, 1924257, 2565676, 3848514, 5131352, 7697028, 8338447, 10262704, 15394056, 16676894, 19883989, 25015341, 30788112, 33353788, 39767978, 50030682, 59651967, 66707576, 79535956, 100061364, 119303934, 133415152, 159071912, 200122728, 238607868, 258491857, 318143824, 400245456, 477215736, 516983714, 775475571, 954431472, 1033967428, 1550951142, 2067934856, 3101902284, 4135869712, 6203804568, 12407609136]

約数ペア:

[(1, 12407609136), (2, 6203804568), (3, 4135869712), (4, 3101902284), (6, 2067934856), (8, 1550951142), (12, 1033967428), (13, 954431472), (16, 775475571), (24, 516983714), (26, 477215736), (31, 400245456), (39, 318143824), (48, 258491857), (52, 238607868), (62, 200122728), (78, 159071912), (93, 133415152), (104, 119303934), (124, 100061364), (156, 79535956), (186, 66707576), (208, 59651967), (248, 50030682), (312, 39767978), (372, 33353788), (403, 30788112), (496, 25015341), (624, 19883989), (744, 16676894), (806, 15394056), (1209, 10262704), (1488, 8338447), (1612, 7697028), (2418, 5131352), (3224, 3848514), (4836, 2565676), (6448, 1924257), (9672, 1282838), (19344, 641419)]