164287609856

素因数分解:

$2^{10}\times {\mathrm{8807}}^1\times {\mathrm{18217}}^1$

素因数の和:27044

約数の個数: 44

約数和(自身を含む): 328470102768

約数和(自身を除く): 164182492912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 8807, 17614, 18217, 35228, 36434, 70456, 72868, 140912, 145736, 281824, 291472, 563648, 582944, 1127296, 1165888, 2254592, 2331776, 4509184, 4663552, 9018368, 9327104, 18654208, 160437119, 320874238, 641748476, 1283496952, 2566993904, 5133987808, 10267975616, 20535951232, 41071902464, 82143804928, 164287609856]

約数ペア:

[(1, 164287609856), (2, 82143804928), (4, 41071902464), (8, 20535951232), (16, 10267975616), (32, 5133987808), (64, 2566993904), (128, 1283496952), (256, 641748476), (512, 320874238), (1024, 160437119), (8807, 18654208), (17614, 9327104), (18217, 9018368), (35228, 4663552), (36434, 4509184), (70456, 2331776), (72868, 2254592), (140912, 1165888), (145736, 1127296), (281824, 582944), (291472, 563648)]