16121350368

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{766807}}^1$

素因数の和:766896

約数の個数: 72

約数和(自身を含む): 46473165648

約数和(自身を除く): 30351815280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 766807, 1533614, 2300421, 3067228, 4600842, 6134456, 6901263, 9201684, 12268912, 13802526, 18403368, 24537824, 27605052, 36806736, 55210104, 55976911, 73613472, 110420208, 111953822, 167930733, 220840416, 223907644, 335861466, 447815288, 503792199, 671722932, 895630576, 1007584398, 1343445864, 1791261152, 2015168796, 2686891728, 4030337592, 5373783456, 8060675184, 16121350368]

約数ペア:

[(1, 16121350368), (2, 8060675184), (3, 5373783456), (4, 4030337592), (6, 2686891728), (8, 2015168796), (9, 1791261152), (12, 1343445864), (16, 1007584398), (18, 895630576), (24, 671722932), (32, 503792199), (36, 447815288), (48, 335861466), (72, 223907644), (73, 220840416), (96, 167930733), (144, 111953822), (146, 110420208), (219, 73613472), (288, 55976911), (292, 55210104), (438, 36806736), (584, 27605052), (657, 24537824), (876, 18403368), (1168, 13802526), (1314, 12268912), (1752, 9201684), (2336, 6901263), (2628, 6134456), (3504, 4600842), (5256, 3067228), (7008, 2300421), (10512, 1533614), (21024, 766807)]