56384496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 187994664

約数和(自身を除く): 131610168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 131, 144, 147, 168, 183, 196, 244, 252, 262, 294, 336, 366, 392, 393, 427, 441, 488, 504, 524, 549, 588, 732, 784, 786, 854, 882, 917, 976, 1008, 1048, 1098, 1176, 1179, 1281, 1464, 1572, 1708, 1764, 1834, 2096, 2196, 2352, 2358, 2562, 2751, 2928, 2989, 3144, 3416, 3528, 3668, 3843, 4392, 4716, 5124, 5502, 5978, 6288, 6419, 6832, 7056, 7336, 7686, 7991, 8253, 8784, 8967, 9432, 10248, 11004, 11956, 12838, 14672, 15372, 15982, 16506, 17934, 18864, 19257, 20496, 22008, 23912, 23973, 25676, 26901, 30744, 31964, 33012, 35868, 38514, 44016, 47824, 47946, 51352, 53802, 55937, 57771, 61488, 63928, 66024, 71736, 71919, 77028, 95892, 102704, 107604, 111874, 115542, 127856, 132048, 143472, 143838, 154056, 167811, 191784, 215208, 223748, 231084, 287676, 308112, 335622, 383568, 391559, 430416, 447496, 462168, 503433, 575352, 671244, 783118, 894992, 924336, 1006866, 1150704, 1174677, 1342488, 1566236, 2013732, 2349354, 2684976, 3132472, 3524031, 4027464, 4698708, 6264944, 7048062, 8054928, 9397416, 14096124, 18794832, 28192248, 56384496]

約数ペア:

[(1, 56384496), (2, 28192248), (3, 18794832), (4, 14096124), (6, 9397416), (7, 8054928), (8, 7048062), (9, 6264944), (12, 4698708), (14, 4027464), (16, 3524031), (18, 3132472), (21, 2684976), (24, 2349354), (28, 2013732), (36, 1566236), (42, 1342488), (48, 1174677), (49, 1150704), (56, 1006866), (61, 924336), (63, 894992), (72, 783118), (84, 671244), (98, 575352), (112, 503433), (122, 462168), (126, 447496), (131, 430416), (144, 391559), (147, 383568), (168, 335622), (183, 308112), (196, 287676), (244, 231084), (252, 223748), (262, 215208), (294, 191784), (336, 167811), (366, 154056), (392, 143838), (393, 143472), (427, 132048), (441, 127856), (488, 115542), (504, 111874), (524, 107604), (549, 102704), (588, 95892), (732, 77028), (784, 71919), (786, 71736), (854, 66024), (882, 63928), (917, 61488), (976, 57771), (1008, 55937), (1048, 53802), (1098, 51352), (1176, 47946), (1179, 47824), (1281, 44016), (1464, 38514), (1572, 35868), (1708, 33012), (1764, 31964), (1834, 30744), (2096, 26901), (2196, 25676), (2352, 23973), (2358, 23912), (2562, 22008), (2751, 20496), (2928, 19257), (2989, 18864), (3144, 17934), (3416, 16506), (3528, 15982), (3668, 15372), (3843, 14672), (4392, 12838), (4716, 11956), (5124, 11004), (5502, 10248), (5978, 9432), (6288, 8967), (6419, 8784), (6832, 8253), (7056, 7991), (7336, 7686)]