1406996424

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{153871}}^1$

素因数の和:154010

約数の個数: 48

約数和(自身を含む): 3840645120

約数和(自身を除く): 2433648696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 153871, 307742, 461613, 615484, 923226, 1230968, 1384839, 1846452, 2769678, 3692904, 5539356, 11078712, 19541617, 39083234, 58624851, 78166468, 117249702, 156332936, 175874553, 234499404, 351749106, 468998808, 703498212, 1406996424]

約数ペア:

[(1, 1406996424), (2, 703498212), (3, 468998808), (4, 351749106), (6, 234499404), (8, 175874553), (9, 156332936), (12, 117249702), (18, 78166468), (24, 58624851), (36, 39083234), (72, 19541617), (127, 11078712), (254, 5539356), (381, 3692904), (508, 2769678), (762, 1846452), (1016, 1384839), (1143, 1230968), (1524, 923226), (2286, 615484), (3048, 461613), (4572, 307742), (9144, 153871)]