247167648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9467

約数の個数: 144

約数和(自身を含む): 865178496

約数和(自身を除く): 618010848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9431, 13104, 18862, 26208, 28293, 37724, 56586, 66017, 75448, 84879, 113172, 122603, 132034, 150896, 169758, 198051, 226344, 245206, 264068, 301792, 339516, 367809, 396102, 452688, 490412, 528136, 594153, 679032, 735618, 792204, 858221, 905376, 980824, 1056272, 1103427, 1188306, 1358064, 1471236, 1584408, 1716442, 1961648, 2112544, 2206854, 2376612, 2574663, 2716128, 2942472, 3168816, 3432884, 3923296, 4413708, 4753224, 5149326, 5884944, 6337632, 6865768, 7723989, 8827416, 9506448, 10298652, 11769888, 13731536, 15447978, 17654832, 19012896, 20597304, 27463072, 30895956, 35309664, 41194608, 61791912, 82389216, 123583824, 247167648]

約数ペア:

[(1, 247167648), (2, 123583824), (3, 82389216), (4, 61791912), (6, 41194608), (7, 35309664), (8, 30895956), (9, 27463072), (12, 20597304), (13, 19012896), (14, 17654832), (16, 15447978), (18, 13731536), (21, 11769888), (24, 10298652), (26, 9506448), (28, 8827416), (32, 7723989), (36, 6865768), (39, 6337632), (42, 5884944), (48, 5149326), (52, 4753224), (56, 4413708), (63, 3923296), (72, 3432884), (78, 3168816), (84, 2942472), (91, 2716128), (96, 2574663), (104, 2376612), (112, 2206854), (117, 2112544), (126, 1961648), (144, 1716442), (156, 1584408), (168, 1471236), (182, 1358064), (208, 1188306), (224, 1103427), (234, 1056272), (252, 980824), (273, 905376), (288, 858221), (312, 792204), (336, 735618), (364, 679032), (416, 594153), (468, 528136), (504, 490412), (546, 452688), (624, 396102), (672, 367809), (728, 339516), (819, 301792), (936, 264068), (1008, 245206), (1092, 226344), (1248, 198051), (1456, 169758), (1638, 150896), (1872, 132034), (2016, 122603), (2184, 113172), (2912, 84879), (3276, 75448), (3744, 66017), (4368, 56586), (6552, 37724), (8736, 28293), (9431, 26208), (13104, 18862)]