334043008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 723996000

約数和(自身を除く): 389952992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 824, 832, 1339, 1648, 1664, 1949, 2678, 3296, 3898, 5356, 6592, 7796, 10712, 13184, 15592, 21424, 25337, 31184, 42848, 50674, 62368, 85696, 101348, 124736, 171392, 200747, 202696, 249472, 401494, 405392, 802988, 810784, 1605976, 1621568, 2609711, 3211952, 3243136, 5219422, 6423904, 10438844, 12847808, 20877688, 25695616, 41755376, 83510752, 167021504, 334043008]

約数ペア:

[(1, 334043008), (2, 167021504), (4, 83510752), (8, 41755376), (13, 25695616), (16, 20877688), (26, 12847808), (32, 10438844), (52, 6423904), (64, 5219422), (103, 3243136), (104, 3211952), (128, 2609711), (206, 1621568), (208, 1605976), (412, 810784), (416, 802988), (824, 405392), (832, 401494), (1339, 249472), (1648, 202696), (1664, 200747), (1949, 171392), (2678, 124736), (3296, 101348), (3898, 85696), (5356, 62368), (6592, 50674), (7796, 42848), (10712, 31184), (13184, 25337), (15592, 21424)]