1119039488

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1321

約数の個数: 104

約数和(自身を含む): 2642088960

約数和(自身を除く): 1523049472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1259, 1736, 1792, 1984, 2048, 2518, 3472, 3584, 3968, 4096, 5036, 6944, 7168, 7936, 8813, 10072, 13888, 14336, 15872, 17626, 20144, 27776, 28672, 31744, 35252, 39029, 40288, 55552, 63488, 70504, 78058, 80576, 111104, 126976, 141008, 156116, 161152, 222208, 273203, 282016, 312232, 322304, 444416, 546406, 564032, 624464, 644608, 888832, 1092812, 1128064, 1248928, 1289216, 2185624, 2256128, 2497856, 2578432, 4371248, 4512256, 4995712, 5156864, 8742496, 9024512, 9991424, 17484992, 18049024, 19982848, 34969984, 36098048, 39965696, 69939968, 79931392, 139879936, 159862784, 279759872, 559519744, 1119039488]

約数ペア:

[(1, 1119039488), (2, 559519744), (4, 279759872), (7, 159862784), (8, 139879936), (14, 79931392), (16, 69939968), (28, 39965696), (31, 36098048), (32, 34969984), (56, 19982848), (62, 18049024), (64, 17484992), (112, 9991424), (124, 9024512), (128, 8742496), (217, 5156864), (224, 4995712), (248, 4512256), (256, 4371248), (434, 2578432), (448, 2497856), (496, 2256128), (512, 2185624), (868, 1289216), (896, 1248928), (992, 1128064), (1024, 1092812), (1259, 888832), (1736, 644608), (1792, 624464), (1984, 564032), (2048, 546406), (2518, 444416), (3472, 322304), (3584, 312232), (3968, 282016), (4096, 273203), (5036, 222208), (6944, 161152), (7168, 156116), (7936, 141008), (8813, 126976), (10072, 111104), (13888, 80576), (14336, 78058), (15872, 70504), (17626, 63488), (20144, 55552), (27776, 40288), (28672, 39029), (31744, 35252)]