56620512

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 180386640

約数和(自身を除く): 123766128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 288, 312, 351, 416, 426, 432, 468, 568, 624, 639, 702, 852, 864, 923, 936, 1136, 1248, 1278, 1404, 1704, 1846, 1872, 1917, 2272, 2556, 2769, 2808, 3408, 3692, 3744, 3834, 5041, 5112, 5538, 5616, 6816, 7384, 7668, 8307, 10082, 10224, 11076, 11232, 14768, 15123, 15336, 16614, 20164, 20448, 22152, 24921, 29536, 30246, 30672, 33228, 40328, 44304, 45369, 49842, 60492, 61344, 65533, 66456, 80656, 88608, 90738, 99684, 120984, 131066, 132912, 136107, 161312, 181476, 196599, 199368, 241968, 262132, 265824, 272214, 362952, 393198, 398736, 483936, 524264, 544428, 589797, 725904, 786396, 797472, 1048528, 1088856, 1179594, 1451808, 1572792, 1769391, 2097056, 2177712, 2359188, 3145584, 3538782, 4355424, 4718376, 6291168, 7077564, 9436752, 14155128, 18873504, 28310256, 56620512]

約数ペア:

[(1, 56620512), (2, 28310256), (3, 18873504), (4, 14155128), (6, 9436752), (8, 7077564), (9, 6291168), (12, 4718376), (13, 4355424), (16, 3538782), (18, 3145584), (24, 2359188), (26, 2177712), (27, 2097056), (32, 1769391), (36, 1572792), (39, 1451808), (48, 1179594), (52, 1088856), (54, 1048528), (71, 797472), (72, 786396), (78, 725904), (96, 589797), (104, 544428), (108, 524264), (117, 483936), (142, 398736), (144, 393198), (156, 362952), (208, 272214), (213, 265824), (216, 262132), (234, 241968), (284, 199368), (288, 196599), (312, 181476), (351, 161312), (416, 136107), (426, 132912), (432, 131066), (468, 120984), (568, 99684), (624, 90738), (639, 88608), (702, 80656), (852, 66456), (864, 65533), (923, 61344), (936, 60492), (1136, 49842), (1248, 45369), (1278, 44304), (1404, 40328), (1704, 33228), (1846, 30672), (1872, 30246), (1917, 29536), (2272, 24921), (2556, 22152), (2769, 20448), (2808, 20164), (3408, 16614), (3692, 15336), (3744, 15123), (3834, 14768), (5041, 11232), (5112, 11076), (5538, 10224), (5616, 10082), (6816, 8307), (7384, 7668)]