247591344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5153}}^1$

素因数の和:5195

約数の個数: 160

約数和(自身を含む): 858945024

約数和(自身を除く): 611353680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 5153, 6006, 6864, 8008, 10306, 12012, 15459, 16016, 20612, 24024, 30918, 36071, 41224, 48048, 56683, 61836, 66989, 72142, 82448, 108213, 113366, 123672, 133978, 144284, 170049, 200967, 216426, 226732, 247344, 267956, 288568, 340098, 396781, 401934, 432852, 453464, 468923, 535912, 577136, 680196, 736879, 793562, 803868, 865704, 906928, 937846, 1071824, 1190343, 1360392, 1406769, 1473758, 1587124, 1607736, 1731408, 1875692, 2210637, 2380686, 2720784, 2813538, 2947516, 3174248, 3215472, 3751384, 4421274, 4761372, 5158153, 5627076, 5895032, 6348496, 7502768, 8842548, 9522744, 10316306, 11254152, 11790064, 15474459, 17685096, 19045488, 20632612, 22508304, 30948918, 35370192, 41265224, 61897836, 82530448, 123795672, 247591344]

約数ペア:

[(1, 247591344), (2, 123795672), (3, 82530448), (4, 61897836), (6, 41265224), (7, 35370192), (8, 30948918), (11, 22508304), (12, 20632612), (13, 19045488), (14, 17685096), (16, 15474459), (21, 11790064), (22, 11254152), (24, 10316306), (26, 9522744), (28, 8842548), (33, 7502768), (39, 6348496), (42, 5895032), (44, 5627076), (48, 5158153), (52, 4761372), (56, 4421274), (66, 3751384), (77, 3215472), (78, 3174248), (84, 2947516), (88, 2813538), (91, 2720784), (104, 2380686), (112, 2210637), (132, 1875692), (143, 1731408), (154, 1607736), (156, 1587124), (168, 1473758), (176, 1406769), (182, 1360392), (208, 1190343), (231, 1071824), (264, 937846), (273, 906928), (286, 865704), (308, 803868), (312, 793562), (336, 736879), (364, 680196), (429, 577136), (462, 535912), (528, 468923), (546, 453464), (572, 432852), (616, 401934), (624, 396781), (728, 340098), (858, 288568), (924, 267956), (1001, 247344), (1092, 226732), (1144, 216426), (1232, 200967), (1456, 170049), (1716, 144284), (1848, 133978), (2002, 123672), (2184, 113366), (2288, 108213), (3003, 82448), (3432, 72142), (3696, 66989), (4004, 61836), (4368, 56683), (5153, 48048), (6006, 41224), (6864, 36071), (8008, 30918), (10306, 24024), (12012, 20612), (15459, 16016)]