1206355328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{304021}}^1$

素因数の和:304066

約数の個数: 32

約数和(自身を含む): 2480819520

約数和(自身を除く): 1274464192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 304021, 608042, 1216084, 2432168, 4864336, 9424651, 9728672, 18849302, 19457344, 37698604, 38914688, 75397208, 150794416, 301588832, 603177664, 1206355328]

約数ペア:

[(1, 1206355328), (2, 603177664), (4, 301588832), (8, 150794416), (16, 75397208), (31, 38914688), (32, 37698604), (62, 19457344), (64, 18849302), (124, 9728672), (128, 9424651), (248, 4864336), (496, 2432168), (992, 1216084), (1984, 608042), (3968, 304021)]