328767888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{297797}}^1$

素因数の和:297831

約数の個数: 40

約数和(自身を含む): 886246848

約数和(自身を除く): 557478960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 297797, 595594, 893391, 1191188, 1786782, 2382376, 3573564, 4764752, 6849331, 7147128, 13698662, 14294256, 20547993, 27397324, 41095986, 54794648, 82191972, 109589296, 164383944, 328767888]

約数ペア:

[(1, 328767888), (2, 164383944), (3, 109589296), (4, 82191972), (6, 54794648), (8, 41095986), (12, 27397324), (16, 20547993), (23, 14294256), (24, 13698662), (46, 7147128), (48, 6849331), (69, 4764752), (92, 3573564), (138, 2382376), (184, 1786782), (276, 1191188), (368, 893391), (552, 595594), (1104, 297797)]