397966656

素因数分解:

$2^6\times 3^1\times {\mathrm{2072743}}^1$

素因数の和:2072758

約数の個数: 28

約数和(自身を含む): 1052953952

約数和(自身を除く): 654987296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2072743, 4145486, 6218229, 8290972, 12436458, 16581944, 24872916, 33163888, 49745832, 66327776, 99491664, 132655552, 198983328, 397966656]

約数ペア:

[(1, 397966656), (2, 198983328), (3, 132655552), (4, 99491664), (6, 66327776), (8, 49745832), (12, 33163888), (16, 24872916), (24, 16581944), (32, 12436458), (48, 8290972), (64, 6218229), (96, 4145486), (192, 2072743)]