1009008

素因数分解:

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

素因数の和:52

約数の個数: 180

約数和(自身を含む): 3859128

約数和(自身を除く): 2850120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 196, 198, 208, 231, 234, 252, 264, 273, 286, 294, 308, 312, 336, 364, 392, 396, 429, 441, 462, 468, 504, 528, 539, 546, 572, 588, 616, 624, 637, 693, 728, 784, 792, 819, 858, 882, 924, 936, 1001, 1008, 1078, 1092, 1144, 1176, 1232, 1274, 1287, 1386, 1456, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2156, 2184, 2288, 2352, 2548, 2574, 2772, 3003, 3234, 3276, 3432, 3528, 3696, 3822, 4004, 4312, 4368, 4851, 5096, 5148, 5544, 5733, 6006, 6468, 6552, 6864, 7007, 7056, 7644, 8008, 8624, 9009, 9702, 10192, 10296, 11088, 11466, 12012, 12936, 13104, 14014, 15288, 16016, 18018, 19404, 20592, 21021, 22932, 24024, 25872, 28028, 30576, 36036, 38808, 42042, 45864, 48048, 56056, 63063, 72072, 77616, 84084, 91728, 112112, 126126, 144144, 168168, 252252, 336336, 504504, 1009008]

約数ペア:

[(1, 1009008), (2, 504504), (3, 336336), (4, 252252), (6, 168168), (7, 144144), (8, 126126), (9, 112112), (11, 91728), (12, 84084), (13, 77616), (14, 72072), (16, 63063), (18, 56056), (21, 48048), (22, 45864), (24, 42042), (26, 38808), (28, 36036), (33, 30576), (36, 28028), (39, 25872), (42, 24024), (44, 22932), (48, 21021), (49, 20592), (52, 19404), (56, 18018), (63, 16016), (66, 15288), (72, 14014), (77, 13104), (78, 12936), (84, 12012), (88, 11466), (91, 11088), (98, 10296), (99, 10192), (104, 9702), (112, 9009), (117, 8624), (126, 8008), (132, 7644), (143, 7056), (144, 7007), (147, 6864), (154, 6552), (156, 6468), (168, 6006), (176, 5733), (182, 5544), (196, 5148), (198, 5096), (208, 4851), (231, 4368), (234, 4312), (252, 4004), (264, 3822), (273, 3696), (286, 3528), (294, 3432), (308, 3276), (312, 3234), (336, 3003), (364, 2772), (392, 2574), (396, 2548), (429, 2352), (441, 2288), (462, 2184), (468, 2156), (504, 2002), (528, 1911), (539, 1872), (546, 1848), (572, 1764), (588, 1716), (616, 1638), (624, 1617), (637, 1584), (693, 1456), (728, 1386), (784, 1287), (792, 1274), (819, 1232), (858, 1176), (882, 1144), (924, 1092), (936, 1078), (1001, 1008)]