2018016

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:54

約数の個数: 216

約数和(自身を含む): 7842744

約数和(自身を除く): 5824728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 98, 99, 104, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 196, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 294, 308, 312, 336, 352, 364, 392, 396, 416, 429, 441, 462, 468, 504, 528, 539, 546, 572, 588, 616, 624, 637, 672, 693, 728, 784, 792, 819, 858, 882, 924, 936, 1001, 1008, 1056, 1078, 1092, 1144, 1176, 1232, 1248, 1274, 1287, 1386, 1456, 1568, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2016, 2156, 2184, 2288, 2352, 2464, 2548, 2574, 2772, 2912, 3003, 3168, 3234, 3276, 3432, 3528, 3696, 3744, 3822, 4004, 4312, 4368, 4576, 4704, 4851, 5096, 5148, 5544, 5733, 6006, 6468, 6552, 6864, 7007, 7056, 7392, 7644, 8008, 8624, 8736, 9009, 9702, 10192, 10296, 11088, 11466, 12012, 12936, 13104, 13728, 14014, 14112, 15288, 16016, 17248, 18018, 19404, 20384, 20592, 21021, 22176, 22932, 24024, 25872, 26208, 28028, 30576, 32032, 36036, 38808, 41184, 42042, 45864, 48048, 51744, 56056, 61152, 63063, 72072, 77616, 84084, 91728, 96096, 112112, 126126, 144144, 155232, 168168, 183456, 224224, 252252, 288288, 336336, 504504, 672672, 1009008, 2018016]

約数ペア:

[(1, 2018016), (2, 1009008), (3, 672672), (4, 504504), (6, 336336), (7, 288288), (8, 252252), (9, 224224), (11, 183456), (12, 168168), (13, 155232), (14, 144144), (16, 126126), (18, 112112), (21, 96096), (22, 91728), (24, 84084), (26, 77616), (28, 72072), (32, 63063), (33, 61152), (36, 56056), (39, 51744), (42, 48048), (44, 45864), (48, 42042), (49, 41184), (52, 38808), (56, 36036), (63, 32032), (66, 30576), (72, 28028), (77, 26208), (78, 25872), (84, 24024), (88, 22932), (91, 22176), (96, 21021), (98, 20592), (99, 20384), (104, 19404), (112, 18018), (117, 17248), (126, 16016), (132, 15288), (143, 14112), (144, 14014), (147, 13728), (154, 13104), (156, 12936), (168, 12012), (176, 11466), (182, 11088), (196, 10296), (198, 10192), (208, 9702), (224, 9009), (231, 8736), (234, 8624), (252, 8008), (264, 7644), (273, 7392), (286, 7056), (288, 7007), (294, 6864), (308, 6552), (312, 6468), (336, 6006), (352, 5733), (364, 5544), (392, 5148), (396, 5096), (416, 4851), (429, 4704), (441, 4576), (462, 4368), (468, 4312), (504, 4004), (528, 3822), (539, 3744), (546, 3696), (572, 3528), (588, 3432), (616, 3276), (624, 3234), (637, 3168), (672, 3003), (693, 2912), (728, 2772), (784, 2574), (792, 2548), (819, 2464), (858, 2352), (882, 2288), (924, 2184), (936, 2156), (1001, 2016), (1008, 2002), (1056, 1911), (1078, 1872), (1092, 1848), (1144, 1764), (1176, 1716), (1232, 1638), (1248, 1617), (1274, 1584), (1287, 1568), (1386, 1456)]