328952008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{534013}}^1$

素因数の和:534037

約数の個数: 32

約数和(自身を含む): 768980160

約数和(自身を除く): 440028152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 534013, 1068026, 2136052, 3738091, 4272104, 5874143, 7476182, 11748286, 14952364, 23496572, 29904728, 41119001, 46993144, 82238002, 164476004, 328952008]

約数ペア:

[(1, 328952008), (2, 164476004), (4, 82238002), (7, 46993144), (8, 41119001), (11, 29904728), (14, 23496572), (22, 14952364), (28, 11748286), (44, 7476182), (56, 5874143), (77, 4272104), (88, 3738091), (154, 2136052), (308, 1068026), (616, 534013)]