885768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 2540160

約数和(自身を除く): 1654392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 167, 204, 221, 312, 334, 408, 442, 501, 663, 668, 884, 1002, 1326, 1336, 1768, 2004, 2171, 2652, 2839, 4008, 4342, 5304, 5678, 6513, 8517, 8684, 11356, 13026, 17034, 17368, 22712, 26052, 34068, 36907, 52104, 68136, 73814, 110721, 147628, 221442, 295256, 442884, 885768]

約数ペア:

[(1, 885768), (2, 442884), (3, 295256), (4, 221442), (6, 147628), (8, 110721), (12, 73814), (13, 68136), (17, 52104), (24, 36907), (26, 34068), (34, 26052), (39, 22712), (51, 17368), (52, 17034), (68, 13026), (78, 11356), (102, 8684), (104, 8517), (136, 6513), (156, 5678), (167, 5304), (204, 4342), (221, 4008), (312, 2839), (334, 2652), (408, 2171), (442, 2004), (501, 1768), (663, 1336), (668, 1326), (884, 1002)]