887565354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 96

約数和(自身を含む): 2112376320

約数和(自身を除く): 1224810966

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 169, 247, 299, 338, 437, 494, 507, 598, 741, 874, 897, 1014, 1311, 1482, 1794, 2003, 2622, 3211, 3887, 4006, 5681, 6009, 6422, 7774, 9633, 11362, 11661, 12018, 17043, 19266, 23322, 26039, 34086, 38057, 46069, 52078, 73853, 76114, 78117, 92138, 114171, 138207, 147706, 156234, 221559, 228342, 276414, 338507, 443118, 494741, 598897, 677014, 875311, 989482, 1015521, 1197794, 1484223, 1750622, 1796691, 2031042, 2625933, 2968446, 3593382, 5251866, 6431633, 7785661, 11379043, 12863266, 15571322, 19294899, 22758086, 23356983, 34137129, 38589798, 46713966, 68274258, 147927559, 295855118, 443782677, 887565354]

約数ペア:

[(1, 887565354), (2, 443782677), (3, 295855118), (6, 147927559), (13, 68274258), (19, 46713966), (23, 38589798), (26, 34137129), (38, 23356983), (39, 22758086), (46, 19294899), (57, 15571322), (69, 12863266), (78, 11379043), (114, 7785661), (138, 6431633), (169, 5251866), (247, 3593382), (299, 2968446), (338, 2625933), (437, 2031042), (494, 1796691), (507, 1750622), (598, 1484223), (741, 1197794), (874, 1015521), (897, 989482), (1014, 875311), (1311, 677014), (1482, 598897), (1794, 494741), (2003, 443118), (2622, 338507), (3211, 276414), (3887, 228342), (4006, 221559), (5681, 156234), (6009, 147706), (6422, 138207), (7774, 114171), (9633, 92138), (11362, 78117), (11661, 76114), (12018, 73853), (17043, 52078), (19266, 46069), (23322, 38057), (26039, 34086)]