1416024

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 3903120

約数和(自身を除く): 2487096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 277, 284, 426, 554, 568, 639, 831, 852, 1108, 1278, 1662, 1704, 2216, 2493, 2556, 3324, 4986, 5112, 6648, 9972, 19667, 19944, 39334, 59001, 78668, 118002, 157336, 177003, 236004, 354006, 472008, 708012, 1416024]

約数ペア:

[(1, 1416024), (2, 708012), (3, 472008), (4, 354006), (6, 236004), (8, 177003), (9, 157336), (12, 118002), (18, 78668), (24, 59001), (36, 39334), (71, 19944), (72, 19667), (142, 9972), (213, 6648), (277, 5112), (284, 4986), (426, 3324), (554, 2556), (568, 2493), (639, 2216), (831, 1704), (852, 1662), (1108, 1278)]