568627884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 1653009120

約数和(自身を除く): 1084381236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 121, 132, 159, 198, 212, 242, 297, 318, 363, 396, 477, 484, 583, 594, 636, 726, 821, 954, 1089, 1166, 1188, 1431, 1452, 1642, 1749, 1908, 2178, 2332, 2463, 2862, 3267, 3284, 3498, 4356, 4926, 5247, 5724, 6413, 6534, 6996, 7389, 9031, 9852, 10494, 12826, 13068, 14778, 15741, 18062, 19239, 20988, 22167, 25652, 27093, 29556, 31482, 36124, 38478, 43513, 44334, 54186, 57717, 62964, 76956, 81279, 87026, 88668, 99341, 108372, 115434, 130539, 162558, 173151, 174052, 198682, 230868, 243837, 261078, 298023, 325116, 346302, 391617, 397364, 478643, 487674, 522156, 596046, 692604, 783234, 894069, 957286, 975348, 1174851, 1192092, 1435929, 1566468, 1788138, 1914572, 2349702, 2682207, 2871858, 3576276, 4307787, 4699404, 5265073, 5364414, 5743716, 8615574, 10530146, 10728828, 12923361, 15795219, 17231148, 21060292, 25846722, 31590438, 47385657, 51693444, 63180876, 94771314, 142156971, 189542628, 284313942, 568627884]

約数ペア:

[(1, 568627884), (2, 284313942), (3, 189542628), (4, 142156971), (6, 94771314), (9, 63180876), (11, 51693444), (12, 47385657), (18, 31590438), (22, 25846722), (27, 21060292), (33, 17231148), (36, 15795219), (44, 12923361), (53, 10728828), (54, 10530146), (66, 8615574), (99, 5743716), (106, 5364414), (108, 5265073), (121, 4699404), (132, 4307787), (159, 3576276), (198, 2871858), (212, 2682207), (242, 2349702), (297, 1914572), (318, 1788138), (363, 1566468), (396, 1435929), (477, 1192092), (484, 1174851), (583, 975348), (594, 957286), (636, 894069), (726, 783234), (821, 692604), (954, 596046), (1089, 522156), (1166, 487674), (1188, 478643), (1431, 397364), (1452, 391617), (1642, 346302), (1749, 325116), (1908, 298023), (2178, 261078), (2332, 243837), (2463, 230868), (2862, 198682), (3267, 174052), (3284, 173151), (3498, 162558), (4356, 130539), (4926, 115434), (5247, 108372), (5724, 99341), (6413, 88668), (6534, 87026), (6996, 81279), (7389, 76956), (9031, 62964), (9852, 57717), (10494, 54186), (12826, 44334), (13068, 43513), (14778, 38478), (15741, 36124), (18062, 31482), (19239, 29556), (20988, 27093), (22167, 25652)]