329426912

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 658726992

約数和(自身を除く): 329300080

約数列:

[1, 2, 4, 8, 16, 32, 137, 163, 274, 326, 461, 548, 652, 922, 1096, 1304, 1844, 2192, 2608, 3688, 4384, 5216, 7376, 14752, 22331, 44662, 63157, 75143, 89324, 126314, 150286, 178648, 252628, 300572, 357296, 505256, 601144, 714592, 1010512, 1202288, 2021024, 2404576, 10294591, 20589182, 41178364, 82356728, 164713456, 329426912]

約数ペア:

[(1, 329426912), (2, 164713456), (4, 82356728), (8, 41178364), (16, 20589182), (32, 10294591), (137, 2404576), (163, 2021024), (274, 1202288), (326, 1010512), (461, 714592), (548, 601144), (652, 505256), (922, 357296), (1096, 300572), (1304, 252628), (1844, 178648), (2192, 150286), (2608, 126314), (3688, 89324), (4384, 75143), (5216, 63157), (7376, 44662), (14752, 22331)]