764757942730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{487607}}^1$

素因数の和:487779

約数の個数: 48

約数和(自身を含む): 1426288507776

約数和(自身を除く): 661530565046

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 2209, 3337, 4418, 6674, 11045, 16685, 22090, 33370, 156839, 313678, 487607, 784195, 975214, 1568390, 2438035, 4876070, 22917529, 34620097, 45835058, 69240194, 114587645, 173100485, 229175290, 346200970, 1077123863, 1627144559, 2154247726, 3254289118, 5385619315, 8135722795, 10771238630, 16271445590, 76475794273, 152951588546, 382378971365, 764757942730]

約数ペア:

[(1, 764757942730), (2, 382378971365), (5, 152951588546), (10, 76475794273), (47, 16271445590), (71, 10771238630), (94, 8135722795), (142, 5385619315), (235, 3254289118), (355, 2154247726), (470, 1627144559), (710, 1077123863), (2209, 346200970), (3337, 229175290), (4418, 173100485), (6674, 114587645), (11045, 69240194), (16685, 45835058), (22090, 34620097), (33370, 22917529), (156839, 4876070), (313678, 2438035), (487607, 1568390), (784195, 975214)]