891700224

素因数分解:

$2^{10}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2795

約数の個数: 88

約数和(自身を含む): 2399411520

約数和(自身を除く): 1507711296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1024, 1308, 1536, 1744, 2616, 2663, 3072, 3488, 5232, 5326, 6976, 7989, 10464, 10652, 13952, 15978, 20928, 21304, 27904, 31956, 41856, 42608, 55808, 63912, 83712, 85216, 111616, 127824, 167424, 170432, 255648, 290267, 334848, 340864, 511296, 580534, 681728, 870801, 1022592, 1161068, 1363456, 1741602, 2045184, 2322136, 2726912, 3483204, 4090368, 4644272, 6966408, 8180736, 9288544, 13932816, 18577088, 27865632, 37154176, 55731264, 74308352, 111462528, 148616704, 222925056, 297233408, 445850112, 891700224]

約数ペア:

[(1, 891700224), (2, 445850112), (3, 297233408), (4, 222925056), (6, 148616704), (8, 111462528), (12, 74308352), (16, 55731264), (24, 37154176), (32, 27865632), (48, 18577088), (64, 13932816), (96, 9288544), (109, 8180736), (128, 6966408), (192, 4644272), (218, 4090368), (256, 3483204), (327, 2726912), (384, 2322136), (436, 2045184), (512, 1741602), (654, 1363456), (768, 1161068), (872, 1022592), (1024, 870801), (1308, 681728), (1536, 580534), (1744, 511296), (2616, 340864), (2663, 334848), (3072, 290267), (3488, 255648), (5232, 170432), (5326, 167424), (6976, 127824), (7989, 111616), (10464, 85216), (10652, 83712), (13952, 63912), (15978, 55808), (20928, 42608), (21304, 41856), (27904, 31956)]