255683736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15406

約数の個数: 128

約数和(自身を含む): 885542400

約数和(自身を除く): 629858664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 15373, 16632, 30746, 46119, 61492, 92238, 107611, 122984, 138357, 169103, 184476, 215222, 276714, 322833, 338206, 368952, 415071, 430444, 507309, 553428, 645666, 676412, 830142, 860888, 968499, 1014618, 1106856, 1183721, 1291332, 1352824, 1521927, 1660284, 1936998, 2029236, 2367442, 2582664, 2905497, 3043854, 3320568, 3551163, 3873996, 4058472, 4565781, 4734884, 5810994, 6087708, 7102326, 7747992, 9131562, 9469768, 10653489, 11621988, 12175416, 14204652, 18263124, 21306978, 23243976, 28409304, 31960467, 36526248, 42613956, 63920934, 85227912, 127841868, 255683736]

約数ペア:

[(1, 255683736), (2, 127841868), (3, 85227912), (4, 63920934), (6, 42613956), (7, 36526248), (8, 31960467), (9, 28409304), (11, 23243976), (12, 21306978), (14, 18263124), (18, 14204652), (21, 12175416), (22, 11621988), (24, 10653489), (27, 9469768), (28, 9131562), (33, 7747992), (36, 7102326), (42, 6087708), (44, 5810994), (54, 4734884), (56, 4565781), (63, 4058472), (66, 3873996), (72, 3551163), (77, 3320568), (84, 3043854), (88, 2905497), (99, 2582664), (108, 2367442), (126, 2029236), (132, 1936998), (154, 1660284), (168, 1521927), (189, 1352824), (198, 1291332), (216, 1183721), (231, 1106856), (252, 1014618), (264, 968499), (297, 860888), (308, 830142), (378, 676412), (396, 645666), (462, 553428), (504, 507309), (594, 430444), (616, 415071), (693, 368952), (756, 338206), (792, 322833), (924, 276714), (1188, 215222), (1386, 184476), (1512, 169103), (1848, 138357), (2079, 122984), (2376, 107611), (2772, 92238), (4158, 61492), (5544, 46119), (8316, 30746), (15373, 16632)]