285034752

素因数分解:

$2^8\times 3^2\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:856

約数の個数: 108

約数和(自身を含む): 827372364

約数和(自身を除く): 542337612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 256, 288, 384, 386, 576, 579, 641, 768, 772, 1152, 1158, 1282, 1544, 1737, 1923, 2304, 2316, 2564, 3088, 3474, 3846, 4632, 5128, 5769, 6176, 6948, 7692, 9264, 10256, 11538, 12352, 13896, 15384, 18528, 20512, 23076, 24704, 27792, 30768, 37056, 41024, 46152, 49408, 55584, 61536, 74112, 82048, 92304, 111168, 123072, 123713, 148224, 164096, 184608, 222336, 246144, 247426, 369216, 371139, 444672, 492288, 494852, 738432, 742278, 989704, 1113417, 1476864, 1484556, 1979408, 2226834, 2969112, 3958816, 4453668, 5938224, 7917632, 8907336, 11876448, 15835264, 17814672, 23752896, 31670528, 35629344, 47505792, 71258688, 95011584, 142517376, 285034752]

約数ペア:

[(1, 285034752), (2, 142517376), (3, 95011584), (4, 71258688), (6, 47505792), (8, 35629344), (9, 31670528), (12, 23752896), (16, 17814672), (18, 15835264), (24, 11876448), (32, 8907336), (36, 7917632), (48, 5938224), (64, 4453668), (72, 3958816), (96, 2969112), (128, 2226834), (144, 1979408), (192, 1484556), (193, 1476864), (256, 1113417), (288, 989704), (384, 742278), (386, 738432), (576, 494852), (579, 492288), (641, 444672), (768, 371139), (772, 369216), (1152, 247426), (1158, 246144), (1282, 222336), (1544, 184608), (1737, 164096), (1923, 148224), (2304, 123713), (2316, 123072), (2564, 111168), (3088, 92304), (3474, 82048), (3846, 74112), (4632, 61536), (5128, 55584), (5769, 49408), (6176, 46152), (6948, 41024), (7692, 37056), (9264, 30768), (10256, 27792), (11538, 24704), (12352, 23076), (13896, 20512), (15384, 18528)]