326997216

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4198

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 847121184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4159, 4368, 4914, 5616, 6048, 6552, 8318, 8736, 9828, 11232, 12477, 13104, 16636, 19656, 24954, 26208, 29113, 33272, 37431, 39312, 49908, 54067, 58226, 66544, 74862, 78624, 87339, 99816, 108134, 112293, 116452, 133088, 149724, 162201, 174678, 199632, 216268, 224586, 232904, 262017, 299448, 324402, 349356, 378469, 399264, 432536, 449172, 465808, 486603, 524034, 598896, 648804, 698712, 756938, 786051, 865072, 898344, 931616, 973206, 1048068, 1135407, 1197792, 1297608, 1397424, 1459809, 1513876, 1572102, 1730144, 1796688, 1946412, 2096136, 2270814, 2595216, 2794848, 2919618, 3027752, 3144204, 3406221, 3593376, 3892824, 4192272, 4541628, 5190432, 5839236, 6055504, 6288408, 6812442, 7785648, 8384544, 9083256, 10218663, 11678472, 12111008, 12576816, 13624884, 15571296, 18166512, 20437326, 23356944, 25153632, 27249768, 36333024, 40874652, 46713888, 54499536, 81749304, 108999072, 163498608, 326997216]

約数ペア:

[(1, 326997216), (2, 163498608), (3, 108999072), (4, 81749304), (6, 54499536), (7, 46713888), (8, 40874652), (9, 36333024), (12, 27249768), (13, 25153632), (14, 23356944), (16, 20437326), (18, 18166512), (21, 15571296), (24, 13624884), (26, 12576816), (27, 12111008), (28, 11678472), (32, 10218663), (36, 9083256), (39, 8384544), (42, 7785648), (48, 6812442), (52, 6288408), (54, 6055504), (56, 5839236), (63, 5190432), (72, 4541628), (78, 4192272), (84, 3892824), (91, 3593376), (96, 3406221), (104, 3144204), (108, 3027752), (112, 2919618), (117, 2794848), (126, 2595216), (144, 2270814), (156, 2096136), (168, 1946412), (182, 1796688), (189, 1730144), (208, 1572102), (216, 1513876), (224, 1459809), (234, 1397424), (252, 1297608), (273, 1197792), (288, 1135407), (312, 1048068), (336, 973206), (351, 931616), (364, 898344), (378, 865072), (416, 786051), (432, 756938), (468, 698712), (504, 648804), (546, 598896), (624, 524034), (672, 486603), (702, 465808), (728, 449172), (756, 432536), (819, 399264), (864, 378469), (936, 349356), (1008, 324402), (1092, 299448), (1248, 262017), (1404, 232904), (1456, 224586), (1512, 216268), (1638, 199632), (1872, 174678), (2016, 162201), (2184, 149724), (2457, 133088), (2808, 116452), (2912, 112293), (3024, 108134), (3276, 99816), (3744, 87339), (4159, 78624), (4368, 74862), (4914, 66544), (5616, 58226), (6048, 54067), (6552, 49908), (8318, 39312), (8736, 37431), (9828, 33272), (11232, 29113), (12477, 26208), (13104, 24954), (16636, 19656)]