857752256

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1$

素因数の和:9921

約数の個数: 56

約数和(自身を含む): 1798441920

約数和(自身を除く): 940689664

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 1856, 2726, 3008, 5452, 9833, 10904, 19666, 21808, 39332, 43616, 78664, 87232, 157328, 285157, 314656, 462151, 570314, 629312, 924302, 1140628, 1848604, 2281256, 3697208, 4562512, 7394416, 9125024, 13402379, 14788832, 18250048, 26804758, 29577664, 53609516, 107219032, 214438064, 428876128, 857752256]

約数ペア:

[(1, 857752256), (2, 428876128), (4, 214438064), (8, 107219032), (16, 53609516), (29, 29577664), (32, 26804758), (47, 18250048), (58, 14788832), (64, 13402379), (94, 9125024), (116, 7394416), (188, 4562512), (232, 3697208), (376, 2281256), (464, 1848604), (752, 1140628), (928, 924302), (1363, 629312), (1504, 570314), (1856, 462151), (2726, 314656), (3008, 285157), (5452, 157328), (9833, 87232), (10904, 78664), (19666, 43616), (21808, 39332)]