313670736

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15671}}^1$

素因数の和:15824

約数の個数: 60

約数和(自身を含む): 884214240

約数和(自身を除く): 570543504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 15671, 20016, 31342, 47013, 62684, 94026, 125368, 141039, 188052, 250736, 282078, 376104, 564156, 752208, 1128312, 2178269, 2256624, 4356538, 6534807, 8713076, 13069614, 17426152, 19604421, 26139228, 34852304, 39208842, 52278456, 78417684, 104556912, 156835368, 313670736]

約数ペア:

[(1, 313670736), (2, 156835368), (3, 104556912), (4, 78417684), (6, 52278456), (8, 39208842), (9, 34852304), (12, 26139228), (16, 19604421), (18, 17426152), (24, 13069614), (36, 8713076), (48, 6534807), (72, 4356538), (139, 2256624), (144, 2178269), (278, 1128312), (417, 752208), (556, 564156), (834, 376104), (1112, 282078), (1251, 250736), (1668, 188052), (2224, 141039), (2502, 125368), (3336, 94026), (5004, 62684), (6672, 47013), (10008, 31342), (15671, 20016)]