7420320384

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{937}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 20252695680

約数和(自身を除く): 12832375296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 503, 656, 937, 984, 1006, 1312, 1509, 1874, 1968, 2012, 2624, 2811, 3018, 3748, 3936, 4024, 5248, 5622, 6036, 7496, 7872, 8048, 11244, 12072, 14992, 15744, 16096, 20623, 22488, 24144, 29984, 32192, 38417, 41246, 44976, 48288, 59968, 61869, 64384, 76834, 82492, 89952, 96576, 115251, 119936, 123738, 153668, 164984, 179904, 193152, 230502, 247476, 307336, 329968, 359808, 461004, 471311, 494952, 614672, 659936, 922008, 942622, 989904, 1229344, 1319872, 1413933, 1844016, 1885244, 1979808, 2458688, 2639744, 2827866, 3688032, 3770488, 3959616, 4917376, 5655732, 7376064, 7540976, 7919232, 11311464, 14752128, 15081952, 19323751, 22622928, 30163904, 38647502, 45245856, 57971253, 60327808, 77295004, 90491712, 115942506, 154590008, 180983424, 231885012, 309180016, 463770024, 618360032, 927540048, 1236720064, 1855080096, 2473440128, 3710160192, 7420320384]

約数ペア:

[(1, 7420320384), (2, 3710160192), (3, 2473440128), (4, 1855080096), (6, 1236720064), (8, 927540048), (12, 618360032), (16, 463770024), (24, 309180016), (32, 231885012), (41, 180983424), (48, 154590008), (64, 115942506), (82, 90491712), (96, 77295004), (123, 60327808), (128, 57971253), (164, 45245856), (192, 38647502), (246, 30163904), (328, 22622928), (384, 19323751), (492, 15081952), (503, 14752128), (656, 11311464), (937, 7919232), (984, 7540976), (1006, 7376064), (1312, 5655732), (1509, 4917376), (1874, 3959616), (1968, 3770488), (2012, 3688032), (2624, 2827866), (2811, 2639744), (3018, 2458688), (3748, 1979808), (3936, 1885244), (4024, 1844016), (5248, 1413933), (5622, 1319872), (6036, 1229344), (7496, 989904), (7872, 942622), (8048, 922008), (11244, 659936), (12072, 614672), (14992, 494952), (15744, 471311), (16096, 461004), (20623, 359808), (22488, 329968), (24144, 307336), (29984, 247476), (32192, 230502), (38417, 193152), (41246, 179904), (44976, 164984), (48288, 153668), (59968, 123738), (61869, 119936), (64384, 115251), (76834, 96576), (82492, 89952)]