989332992

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5060

約数の個数: 120

約数和(自身を含む): 2922269064

約数和(自身を除く): 1932936072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1536, 1548, 2064, 2304, 2752, 3096, 4128, 4608, 4993, 5504, 6192, 8256, 9986, 11008, 12384, 14979, 16512, 19972, 22016, 24768, 29958, 33024, 39944, 44937, 49536, 59916, 66048, 79888, 89874, 99072, 119832, 159776, 179748, 198144, 214699, 239664, 319552, 359496, 429398, 479328, 639104, 644097, 718992, 858796, 958656, 1278208, 1288194, 1437984, 1717592, 1917312, 1932291, 2556416, 2576388, 2875968, 3435184, 3834624, 3864582, 5152776, 5751936, 6870368, 7669248, 7729164, 10305552, 11503872, 13740736, 15458328, 20611104, 23007744, 27481472, 30916656, 41222208, 54962944, 61833312, 82444416, 109925888, 123666624, 164888832, 247333248, 329777664, 494666496, 989332992]

約数ペア:

[(1, 989332992), (2, 494666496), (3, 329777664), (4, 247333248), (6, 164888832), (8, 123666624), (9, 109925888), (12, 82444416), (16, 61833312), (18, 54962944), (24, 41222208), (32, 30916656), (36, 27481472), (43, 23007744), (48, 20611104), (64, 15458328), (72, 13740736), (86, 11503872), (96, 10305552), (128, 7729164), (129, 7669248), (144, 6870368), (172, 5751936), (192, 5152776), (256, 3864582), (258, 3834624), (288, 3435184), (344, 2875968), (384, 2576388), (387, 2556416), (512, 1932291), (516, 1917312), (576, 1717592), (688, 1437984), (768, 1288194), (774, 1278208), (1032, 958656), (1152, 858796), (1376, 718992), (1536, 644097), (1548, 639104), (2064, 479328), (2304, 429398), (2752, 359496), (3096, 319552), (4128, 239664), (4608, 214699), (4993, 198144), (5504, 179748), (6192, 159776), (8256, 119832), (9986, 99072), (11008, 89874), (12384, 79888), (14979, 66048), (16512, 59916), (19972, 49536), (22016, 44937), (24768, 39944), (29958, 33024)]