488489984

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12950

約数の個数: 44

約数和(自身を含む): 1002972684

約数和(自身を除く): 514482700

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2368, 4736, 9472, 12893, 18944, 25786, 37888, 51572, 103144, 206288, 412576, 477041, 825152, 954082, 1650304, 1908164, 3300608, 3816328, 6601216, 7632656, 13202432, 15265312, 30530624, 61061248, 122122496, 244244992, 488489984]

約数ペア:

[(1, 488489984), (2, 244244992), (4, 122122496), (8, 61061248), (16, 30530624), (32, 15265312), (37, 13202432), (64, 7632656), (74, 6601216), (128, 3816328), (148, 3300608), (256, 1908164), (296, 1650304), (512, 954082), (592, 825152), (1024, 477041), (1184, 412576), (2368, 206288), (4736, 103144), (9472, 51572), (12893, 37888), (18944, 25786)]