284934528

素因数分解:

$2^7\times 3^2\times {\mathrm{247339}}^1$

素因数の和:247359

約数の個数: 48

約数和(自身を含む): 819932100

約数和(自身を除く): 534997572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 247339, 494678, 742017, 989356, 1484034, 1978712, 2226051, 2968068, 3957424, 4452102, 5936136, 7914848, 8904204, 11872272, 15829696, 17808408, 23744544, 31659392, 35616816, 47489088, 71233632, 94978176, 142467264, 284934528]

約数ペア:

[(1, 284934528), (2, 142467264), (3, 94978176), (4, 71233632), (6, 47489088), (8, 35616816), (9, 31659392), (12, 23744544), (16, 17808408), (18, 15829696), (24, 11872272), (32, 8904204), (36, 7914848), (48, 5936136), (64, 4452102), (72, 3957424), (96, 2968068), (128, 2226051), (144, 1978712), (192, 1484034), (288, 989356), (384, 742017), (576, 494678), (1152, 247339)]