330579172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6427}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 725695488

約数和(自身を除く): 395116316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4676, 6427, 7348, 12854, 12859, 25708, 25718, 44989, 51436, 70697, 89978, 141394, 179956, 282788, 494879, 989758, 1073309, 1979516, 2146618, 4293236, 7513163, 11806399, 15026326, 23612798, 30052652, 47225596, 82644793, 165289586, 330579172]

約数ペア:

[(1, 330579172), (2, 165289586), (4, 82644793), (7, 47225596), (11, 30052652), (14, 23612798), (22, 15026326), (28, 11806399), (44, 7513163), (77, 4293236), (154, 2146618), (167, 1979516), (308, 1073309), (334, 989758), (668, 494879), (1169, 282788), (1837, 179956), (2338, 141394), (3674, 89978), (4676, 70697), (6427, 51436), (7348, 44989), (12854, 25718), (12859, 25708)]