856394774401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1\times {\mathrm{2903}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 918481766400

約数和(自身を除く): 62086991999

約数列:

[1, 19, 71, 379, 577, 1349, 2903, 7201, 10963, 26909, 40967, 55157, 206113, 218683, 511271, 778373, 1100237, 1675031, 3916147, 4154977, 15526493, 20904503, 31825589, 78116827, 118927201, 295003367, 634836749, 1484219713, 2259616819, 12061898231, 45073409179, 856394774401]

約数ペア:

[(1, 856394774401), (19, 45073409179), (71, 12061898231), (379, 2259616819), (577, 1484219713), (1349, 634836749), (2903, 295003367), (7201, 118927201), (10963, 78116827), (26909, 31825589), (40967, 20904503), (55157, 15526493), (206113, 4154977), (218683, 3916147), (511271, 1675031), (778373, 1100237)]