129836032

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1354

約数の個数: 44

約数和(自身を含む): 262278016

約数和(自身を除く): 132441984

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1231, 1648, 2462, 3296, 4924, 6592, 9848, 13184, 19696, 26368, 39392, 52736, 78784, 105472, 126793, 157568, 253586, 315136, 507172, 630272, 1014344, 1260544, 2028688, 4057376, 8114752, 16229504, 32459008, 64918016, 129836032]

約数ペア:

[(1, 129836032), (2, 64918016), (4, 32459008), (8, 16229504), (16, 8114752), (32, 4057376), (64, 2028688), (103, 1260544), (128, 1014344), (206, 630272), (256, 507172), (412, 315136), (512, 253586), (824, 157568), (1024, 126793), (1231, 105472), (1648, 78784), (2462, 52736), (3296, 39392), (4924, 26368), (6592, 19696), (9848, 13184)]