56555126656

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1493}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 130980533760

約数和(自身を除く): 74425407104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 631, 896, 938, 1072, 1262, 1493, 1876, 2144, 2524, 2986, 3752, 4288, 4417, 5048, 5972, 7504, 8576, 8834, 10096, 10451, 11944, 15008, 17668, 20192, 20902, 23888, 30016, 35336, 40384, 41804, 42277, 47776, 60032, 70672, 80768, 83608, 84554, 95552, 100031, 141344, 167216, 169108, 191104, 200062, 282688, 295939, 334432, 338216, 400124, 565376, 591878, 668864, 676432, 700217, 800248, 942083, 1183756, 1337728, 1352864, 1400434, 1600496, 1884166, 2367512, 2705728, 2800868, 3200992, 3768332, 4735024, 5411456, 5601736, 6401984, 6594581, 7536664, 9470048, 11203472, 12803968, 13189162, 15073328, 18940096, 22406944, 26378324, 30146656, 37880192, 44813888, 52756648, 60293312, 63119561, 89627776, 105513296, 120586624, 126239122, 211026592, 252478244, 422053184, 441836927, 504956488, 844106368, 883673854, 1009912976, 1767347708, 2019825952, 3534695416, 4039651904, 7069390832, 8079303808, 14138781664, 28277563328, 56555126656]

約数ペア:

[(1, 56555126656), (2, 28277563328), (4, 14138781664), (7, 8079303808), (8, 7069390832), (14, 4039651904), (16, 3534695416), (28, 2019825952), (32, 1767347708), (56, 1009912976), (64, 883673854), (67, 844106368), (112, 504956488), (128, 441836927), (134, 422053184), (224, 252478244), (268, 211026592), (448, 126239122), (469, 120586624), (536, 105513296), (631, 89627776), (896, 63119561), (938, 60293312), (1072, 52756648), (1262, 44813888), (1493, 37880192), (1876, 30146656), (2144, 26378324), (2524, 22406944), (2986, 18940096), (3752, 15073328), (4288, 13189162), (4417, 12803968), (5048, 11203472), (5972, 9470048), (7504, 7536664), (8576, 6594581), (8834, 6401984), (10096, 5601736), (10451, 5411456), (11944, 4735024), (15008, 3768332), (17668, 3200992), (20192, 2800868), (20902, 2705728), (23888, 2367512), (30016, 1884166), (35336, 1600496), (40384, 1400434), (41804, 1352864), (42277, 1337728), (47776, 1183756), (60032, 942083), (70672, 800248), (80768, 700217), (83608, 676432), (84554, 668864), (95552, 591878), (100031, 565376), (141344, 400124), (167216, 338216), (169108, 334432), (191104, 295939), (200062, 282688)]