80402432

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 101219008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 83, 86, 88, 128, 166, 172, 176, 256, 332, 344, 352, 473, 512, 664, 688, 704, 913, 946, 1024, 1328, 1376, 1408, 1826, 1892, 2048, 2656, 2752, 2816, 3569, 3652, 3784, 5312, 5504, 5632, 7138, 7304, 7568, 10624, 11008, 11264, 14276, 14608, 15136, 21248, 22016, 22528, 28552, 29216, 30272, 39259, 42496, 44032, 57104, 58432, 60544, 78518, 84992, 88064, 114208, 116864, 121088, 157036, 169984, 228416, 233728, 242176, 314072, 456832, 467456, 484352, 628144, 913664, 934912, 968704, 1256288, 1827328, 1869824, 2512576, 3654656, 5025152, 7309312, 10050304, 20100608, 40201216, 80402432]

約数ペア:

[(1, 80402432), (2, 40201216), (4, 20100608), (8, 10050304), (11, 7309312), (16, 5025152), (22, 3654656), (32, 2512576), (43, 1869824), (44, 1827328), (64, 1256288), (83, 968704), (86, 934912), (88, 913664), (128, 628144), (166, 484352), (172, 467456), (176, 456832), (256, 314072), (332, 242176), (344, 233728), (352, 228416), (473, 169984), (512, 157036), (664, 121088), (688, 116864), (704, 114208), (913, 88064), (946, 84992), (1024, 78518), (1328, 60544), (1376, 58432), (1408, 57104), (1826, 44032), (1892, 42496), (2048, 39259), (2656, 30272), (2752, 29216), (2816, 28552), (3569, 22528), (3652, 22016), (3784, 21248), (5312, 15136), (5504, 14608), (5632, 14276), (7138, 11264), (7304, 11008), (7568, 10624)]