1326022464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:28008

約数の個数: 112

約数和(自身を含む): 3977314880

約数和(自身を除く): 2651292416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 5928, 7904, 11856, 15808, 23712, 27961, 47424, 55922, 83883, 111844, 167766, 223688, 335532, 363493, 447376, 531259, 671064, 726986, 894752, 1062518, 1090479, 1342128, 1453972, 1593777, 1789504, 2125036, 2180958, 2684256, 2907944, 3187554, 4250072, 4361916, 5368512, 5815888, 6375108, 6906367, 8500144, 8723832, 11631776, 12750216, 13812734, 17000288, 17447664, 20719101, 23263552, 25500432, 27625468, 34000576, 34895328, 41438202, 51000864, 55250936, 69790656, 82876404, 102001728, 110501872, 165752808, 221003744, 331505616, 442007488, 663011232, 1326022464]

約数ペア:

[(1, 1326022464), (2, 663011232), (3, 442007488), (4, 331505616), (6, 221003744), (8, 165752808), (12, 110501872), (13, 102001728), (16, 82876404), (19, 69790656), (24, 55250936), (26, 51000864), (32, 41438202), (38, 34895328), (39, 34000576), (48, 27625468), (52, 25500432), (57, 23263552), (64, 20719101), (76, 17447664), (78, 17000288), (96, 13812734), (104, 12750216), (114, 11631776), (152, 8723832), (156, 8500144), (192, 6906367), (208, 6375108), (228, 5815888), (247, 5368512), (304, 4361916), (312, 4250072), (416, 3187554), (456, 2907944), (494, 2684256), (608, 2180958), (624, 2125036), (741, 1789504), (832, 1593777), (912, 1453972), (988, 1342128), (1216, 1090479), (1248, 1062518), (1482, 894752), (1824, 726986), (1976, 671064), (2496, 531259), (2964, 447376), (3648, 363493), (3952, 335532), (5928, 223688), (7904, 167766), (11856, 111844), (15808, 83883), (23712, 55922), (27961, 47424)]