426905784

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{23071}}^1$

素因数の和:23340

約数の個数: 48

約数和(自身を含む): 1160752320

約数和(自身を除く): 733846536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 415278, 553704, 830556, 1661112, 5929247, 11858494, 17787741, 23716988, 35575482, 47433976, 53363223, 71150964, 106726446, 142301928, 213452892, 426905784]

約数ペア:

[(1, 426905784), (2, 213452892), (3, 142301928), (4, 106726446), (6, 71150964), (8, 53363223), (9, 47433976), (12, 35575482), (18, 23716988), (24, 17787741), (36, 11858494), (72, 5929247), (257, 1661112), (514, 830556), (771, 553704), (1028, 415278), (1542, 276852), (2056, 207639), (2313, 184568), (3084, 138426), (4626, 92284), (6168, 69213), (9252, 46142), (18504, 23071)]