339950508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13679}}^1$

素因数の和:13814

約数の個数: 48

約数和(自身を含む): 842688000

約数和(自身を除く): 502737492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 13679, 24852, 27358, 41037, 54716, 82074, 164148, 259901, 519802, 779703, 1039604, 1491011, 1559406, 2982022, 3118812, 4473033, 5964044, 8946066, 17892132, 28329209, 56658418, 84987627, 113316836, 169975254, 339950508]

約数ペア:

[(1, 339950508), (2, 169975254), (3, 113316836), (4, 84987627), (6, 56658418), (12, 28329209), (19, 17892132), (38, 8946066), (57, 5964044), (76, 4473033), (109, 3118812), (114, 2982022), (218, 1559406), (228, 1491011), (327, 1039604), (436, 779703), (654, 519802), (1308, 259901), (2071, 164148), (4142, 82074), (6213, 54716), (8284, 41037), (12426, 27358), (13679, 24852)]