530755456

素因数分解:

$2^7\times 7^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 1354227480

約数和(自身を除く): 823472024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 157, 176, 196, 224, 308, 314, 343, 352, 392, 448, 539, 616, 628, 686, 704, 784, 896, 1078, 1099, 1232, 1256, 1372, 1408, 1568, 1727, 2156, 2198, 2401, 2464, 2512, 2744, 3136, 3454, 3773, 4312, 4396, 4802, 4928, 5024, 5488, 6272, 6908, 7546, 7693, 8624, 8792, 9604, 9856, 10048, 10976, 12089, 13816, 15092, 15386, 17248, 17584, 19208, 20096, 21952, 24178, 26411, 27632, 30184, 30772, 34496, 35168, 38416, 43904, 48356, 52822, 53851, 55264, 60368, 61544, 68992, 70336, 76832, 84623, 96712, 105644, 107702, 110528, 120736, 123088, 140672, 153664, 169246, 193424, 211288, 215404, 221056, 241472, 246176, 307328, 338492, 376957, 386848, 422576, 430808, 482944, 492352, 592361, 676984, 753914, 773696, 845152, 861616, 984704, 1184722, 1353968, 1507828, 1547392, 1690304, 1723232, 2369444, 2707936, 3015656, 3380608, 3446464, 4146527, 4738888, 5415872, 6031312, 6892928, 8293054, 9477776, 10831744, 12062624, 16586108, 18955552, 24125248, 33172216, 37911104, 48250496, 66344432, 75822208, 132688864, 265377728, 530755456]

約数ペア:

[(1, 530755456), (2, 265377728), (4, 132688864), (7, 75822208), (8, 66344432), (11, 48250496), (14, 37911104), (16, 33172216), (22, 24125248), (28, 18955552), (32, 16586108), (44, 12062624), (49, 10831744), (56, 9477776), (64, 8293054), (77, 6892928), (88, 6031312), (98, 5415872), (112, 4738888), (128, 4146527), (154, 3446464), (157, 3380608), (176, 3015656), (196, 2707936), (224, 2369444), (308, 1723232), (314, 1690304), (343, 1547392), (352, 1507828), (392, 1353968), (448, 1184722), (539, 984704), (616, 861616), (628, 845152), (686, 773696), (704, 753914), (784, 676984), (896, 592361), (1078, 492352), (1099, 482944), (1232, 430808), (1256, 422576), (1372, 386848), (1408, 376957), (1568, 338492), (1727, 307328), (2156, 246176), (2198, 241472), (2401, 221056), (2464, 215404), (2512, 211288), (2744, 193424), (3136, 169246), (3454, 153664), (3773, 140672), (4312, 123088), (4396, 120736), (4802, 110528), (4928, 107702), (5024, 105644), (5488, 96712), (6272, 84623), (6908, 76832), (7546, 70336), (7693, 68992), (8624, 61544), (8792, 60368), (9604, 55264), (9856, 53851), (10048, 52822), (10976, 48356), (12089, 43904), (13816, 38416), (15092, 35168), (15386, 34496), (17248, 30772), (17584, 30184), (19208, 27632), (20096, 26411), (21952, 24178)]