1647200052

素因数分解:

$2^2\times 3^2\times {\mathrm{5231}}^1\times {\mathrm{8747}}^1$

素因数の和:13988

約数の個数: 36

約数和(自身を含む): 4165027776

約数和(自身を除く): 2517827724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5231, 8747, 10462, 15693, 17494, 20924, 26241, 31386, 34988, 47079, 52482, 62772, 78723, 94158, 104964, 157446, 188316, 314892, 45755557, 91511114, 137266671, 183022228, 274533342, 411800013, 549066684, 823600026, 1647200052]

約数ペア:

[(1, 1647200052), (2, 823600026), (3, 549066684), (4, 411800013), (6, 274533342), (9, 183022228), (12, 137266671), (18, 91511114), (36, 45755557), (5231, 314892), (8747, 188316), (10462, 157446), (15693, 104964), (17494, 94158), (20924, 78723), (26241, 62772), (31386, 52482), (34988, 47079)]