944339960

素因数分解:

$2^3\times 5^1\times {\mathrm{4339}}^1\times {\mathrm{5441}}^1$

素因数の和:9791

約数の個数: 32

約数和(自身を含む): 2125645200

約数和(自身を除く): 1181305240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4339, 5441, 8678, 10882, 17356, 21695, 21764, 27205, 34712, 43390, 43528, 54410, 86780, 108820, 173560, 217640, 23608499, 47216998, 94433996, 118042495, 188867992, 236084990, 472169980, 944339960]

約数ペア:

[(1, 944339960), (2, 472169980), (4, 236084990), (5, 188867992), (8, 118042495), (10, 94433996), (20, 47216998), (40, 23608499), (4339, 217640), (5441, 173560), (8678, 108820), (10882, 86780), (17356, 54410), (21695, 43528), (21764, 43390), (27205, 34712)]