4069199872

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 104

約数和(自身を含む): 8534366720

約数和(自身を除く): 4465166848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 439, 496, 512, 584, 878, 992, 1024, 1168, 1756, 1984, 2048, 2263, 2336, 3512, 3968, 4096, 4526, 4672, 7024, 7936, 9052, 9344, 13609, 14048, 15872, 18104, 18688, 27218, 28096, 31744, 32047, 36208, 37376, 54436, 56192, 63488, 64094, 72416, 74752, 108872, 112384, 126976, 128188, 144832, 149504, 217744, 224768, 256376, 289664, 299008, 435488, 449536, 512752, 579328, 870976, 899072, 993457, 1025504, 1158656, 1741952, 1798144, 1986914, 2051008, 2317312, 3483904, 3973828, 4102016, 4634624, 6967808, 7947656, 8204032, 9269248, 13935616, 15895312, 16408064, 27871232, 31790624, 32816128, 55742464, 63581248, 65632256, 127162496, 131264512, 254324992, 508649984, 1017299968, 2034599936, 4069199872]

約数ペア:

[(1, 4069199872), (2, 2034599936), (4, 1017299968), (8, 508649984), (16, 254324992), (31, 131264512), (32, 127162496), (62, 65632256), (64, 63581248), (73, 55742464), (124, 32816128), (128, 31790624), (146, 27871232), (248, 16408064), (256, 15895312), (292, 13935616), (439, 9269248), (496, 8204032), (512, 7947656), (584, 6967808), (878, 4634624), (992, 4102016), (1024, 3973828), (1168, 3483904), (1756, 2317312), (1984, 2051008), (2048, 1986914), (2263, 1798144), (2336, 1741952), (3512, 1158656), (3968, 1025504), (4096, 993457), (4526, 899072), (4672, 870976), (7024, 579328), (7936, 512752), (9052, 449536), (9344, 435488), (13609, 299008), (14048, 289664), (15872, 256376), (18104, 224768), (18688, 217744), (27218, 149504), (28096, 144832), (31744, 128188), (32047, 126976), (36208, 112384), (37376, 108872), (54436, 74752), (56192, 72416), (63488, 64094)]