1239296

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 2550912

約数和(自身を除く): 1311616

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 128, 188, 206, 256, 376, 412, 752, 824, 1504, 1648, 3008, 3296, 4841, 6016, 6592, 9682, 12032, 13184, 19364, 26368, 38728, 77456, 154912, 309824, 619648, 1239296]

約数ペア:

[(1, 1239296), (2, 619648), (4, 309824), (8, 154912), (16, 77456), (32, 38728), (47, 26368), (64, 19364), (94, 13184), (103, 12032), (128, 9682), (188, 6592), (206, 6016), (256, 4841), (376, 3296), (412, 3008), (752, 1648), (824, 1504)]