2053765376

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1248

約数の個数: 144

約数和(自身を含む): 4829465088

約数和(自身を除く): 2775699712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 128, 136, 208, 221, 248, 256, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1171, 1612, 1664, 1768, 1984, 2108, 2176, 2342, 3224, 3328, 3536, 3968, 4216, 4352, 4684, 6448, 6851, 7072, 7936, 8432, 9368, 12896, 13702, 14144, 15223, 16864, 18736, 19907, 25792, 27404, 28288, 30446, 33728, 36301, 37472, 39814, 51584, 54808, 56576, 60892, 67456, 72602, 74944, 79628, 103168, 109616, 121784, 134912, 145204, 149888, 159256, 219232, 243568, 258791, 290408, 299776, 318512, 438464, 471913, 487136, 517582, 580816, 617117, 637024, 876928, 943826, 974272, 1035164, 1161632, 1234234, 1274048, 1753856, 1887652, 1948544, 2070328, 2323264, 2468468, 2548096, 3775304, 3897088, 4140656, 4646528, 4936936, 5096192, 7550608, 8022521, 8281312, 9293056, 9873872, 15101216, 16045042, 16562624, 19747744, 30202432, 32090084, 33125248, 39495488, 60404864, 64180168, 66250496, 78990976, 120809728, 128360336, 157981952, 256720672, 513441344, 1026882688, 2053765376]

約数ペア:

[(1, 2053765376), (2, 1026882688), (4, 513441344), (8, 256720672), (13, 157981952), (16, 128360336), (17, 120809728), (26, 78990976), (31, 66250496), (32, 64180168), (34, 60404864), (52, 39495488), (62, 33125248), (64, 32090084), (68, 30202432), (104, 19747744), (124, 16562624), (128, 16045042), (136, 15101216), (208, 9873872), (221, 9293056), (248, 8281312), (256, 8022521), (272, 7550608), (403, 5096192), (416, 4936936), (442, 4646528), (496, 4140656), (527, 3897088), (544, 3775304), (806, 2548096), (832, 2468468), (884, 2323264), (992, 2070328), (1054, 1948544), (1088, 1887652), (1171, 1753856), (1612, 1274048), (1664, 1234234), (1768, 1161632), (1984, 1035164), (2108, 974272), (2176, 943826), (2342, 876928), (3224, 637024), (3328, 617117), (3536, 580816), (3968, 517582), (4216, 487136), (4352, 471913), (4684, 438464), (6448, 318512), (6851, 299776), (7072, 290408), (7936, 258791), (8432, 243568), (9368, 219232), (12896, 159256), (13702, 149888), (14144, 145204), (15223, 134912), (16864, 121784), (18736, 109616), (19907, 103168), (25792, 79628), (27404, 74944), (28288, 72602), (30446, 67456), (33728, 60892), (36301, 56576), (37472, 54808), (39814, 51584)]