7256157984

素因数分解:

$2^5\times 3^3\times {\mathrm{937}}^1\times {\mathrm{8963}}^1$

素因数の和:9919

約数の個数: 96

約数和(自身を含む): 21188744640

約数和(自身を除く): 13932586656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 937, 1874, 2811, 3748, 5622, 7496, 8433, 8963, 11244, 14992, 16866, 17926, 22488, 25299, 26889, 29984, 33732, 35852, 44976, 50598, 53778, 67464, 71704, 80667, 89952, 101196, 107556, 134928, 143408, 161334, 202392, 215112, 242001, 269856, 286816, 322668, 404784, 430224, 484002, 645336, 809568, 860448, 968004, 1290672, 1936008, 2581344, 3872016, 7744032, 8398331, 16796662, 25194993, 33593324, 50389986, 67186648, 75584979, 100779972, 134373296, 151169958, 201559944, 226754937, 268746592, 302339916, 403119888, 453509874, 604679832, 806239776, 907019748, 1209359664, 1814039496, 2418719328, 3628078992, 7256157984]

約数ペア:

[(1, 7256157984), (2, 3628078992), (3, 2418719328), (4, 1814039496), (6, 1209359664), (8, 907019748), (9, 806239776), (12, 604679832), (16, 453509874), (18, 403119888), (24, 302339916), (27, 268746592), (32, 226754937), (36, 201559944), (48, 151169958), (54, 134373296), (72, 100779972), (96, 75584979), (108, 67186648), (144, 50389986), (216, 33593324), (288, 25194993), (432, 16796662), (864, 8398331), (937, 7744032), (1874, 3872016), (2811, 2581344), (3748, 1936008), (5622, 1290672), (7496, 968004), (8433, 860448), (8963, 809568), (11244, 645336), (14992, 484002), (16866, 430224), (17926, 404784), (22488, 322668), (25299, 286816), (26889, 269856), (29984, 242001), (33732, 215112), (35852, 202392), (44976, 161334), (50598, 143408), (53778, 134928), (67464, 107556), (71704, 101196), (80667, 89952)]