419115464

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 795432000

約数和(自身を除く): 376316536

約数列:

[1, 2, 4, 8, 109, 218, 436, 523, 872, 919, 1046, 1838, 2092, 3676, 4184, 7352, 57007, 100171, 114014, 200342, 228028, 400684, 456056, 480637, 801368, 961274, 1922548, 3845096, 52389433, 104778866, 209557732, 419115464]

約数ペア:

[(1, 419115464), (2, 209557732), (4, 104778866), (8, 52389433), (109, 3845096), (218, 1922548), (436, 961274), (523, 801368), (872, 480637), (919, 456056), (1046, 400684), (1838, 228028), (2092, 200342), (3676, 114014), (4184, 100171), (7352, 57007)]