5281439744

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3035

約数の個数: 112

約数和(自身を含む): 12464710656

約数和(自身を除く): 7183270912

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, 1736, 1792, 1984, 2048, 2971, 3472, 3584, 3968, 4096, 5942, 6944, 7168, 7936, 8192, 11884, 13888, 14336, 15872, 20797, 23768, 27776, 28672, 31744, 41594, 47536, 55552, 57344, 63488, 83188, 92101, 95072, 111104, 126976, 166376, 184202, 190144, 222208, 253952, 332752, 368404, 380288, 444416, 644707, 665504, 736808, 760576, 888832, 1289414, 1331008, 1473616, 1521152, 1777664, 2578828, 2662016, 2947232, 3042304, 5157656, 5324032, 5894464, 6084608, 10315312, 10648064, 11788928, 12169216, 20630624, 21296128, 23577856, 24338432, 41261248, 42592256, 47155712, 82522496, 85184512, 94311424, 165044992, 170369024, 188622848, 330089984, 377245696, 660179968, 754491392, 1320359936, 2640719872, 5281439744]

約数ペア:

[(1, 5281439744), (2, 2640719872), (4, 1320359936), (7, 754491392), (8, 660179968), (14, 377245696), (16, 330089984), (28, 188622848), (31, 170369024), (32, 165044992), (56, 94311424), (62, 85184512), (64, 82522496), (112, 47155712), (124, 42592256), (128, 41261248), (217, 24338432), (224, 23577856), (248, 21296128), (256, 20630624), (434, 12169216), (448, 11788928), (496, 10648064), (512, 10315312), (868, 6084608), (896, 5894464), (992, 5324032), (1024, 5157656), (1736, 3042304), (1792, 2947232), (1984, 2662016), (2048, 2578828), (2971, 1777664), (3472, 1521152), (3584, 1473616), (3968, 1331008), (4096, 1289414), (5942, 888832), (6944, 760576), (7168, 736808), (7936, 665504), (8192, 644707), (11884, 444416), (13888, 380288), (14336, 368404), (15872, 332752), (20797, 253952), (23768, 222208), (27776, 190144), (28672, 184202), (31744, 166376), (41594, 126976), (47536, 111104), (55552, 95072), (57344, 92101), (63488, 83188)]