2018016672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1451

約数の個数: 192

約数和(自身を含む): 6339723264

約数和(自身を除く): 4321706592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 73, 84, 93, 96, 112, 124, 146, 168, 186, 217, 219, 224, 248, 292, 336, 372, 434, 438, 496, 511, 584, 651, 672, 744, 868, 876, 992, 1022, 1168, 1302, 1327, 1488, 1533, 1736, 1752, 2044, 2263, 2336, 2604, 2654, 2976, 3066, 3472, 3504, 3981, 4088, 4526, 5208, 5308, 6132, 6789, 6944, 7008, 7962, 8176, 9052, 9289, 10416, 10616, 12264, 13578, 15841, 15924, 16352, 18104, 18578, 20832, 21232, 24528, 27156, 27867, 31682, 31848, 36208, 37156, 41137, 42464, 47523, 49056, 54312, 55734, 63364, 63696, 72416, 74312, 82274, 95046, 96871, 108624, 111468, 123411, 126728, 127392, 148624, 164548, 190092, 193742, 217248, 222936, 246822, 253456, 287959, 290613, 297248, 329096, 380184, 387484, 445872, 493644, 506912, 575918, 581226, 658192, 678097, 760368, 774968, 863877, 891744, 987288, 1151836, 1162452, 1316384, 1356194, 1520736, 1549936, 1727754, 1974576, 2034291, 2303672, 2324904, 2712388, 3003001, 3099872, 3455508, 3949152, 4068582, 4607344, 4649808, 5424776, 6006002, 6911016, 8137164, 9009003, 9214688, 9299616, 10849552, 12012004, 13822032, 16274328, 18018006, 21021007, 21699104, 24024008, 27644064, 32548656, 36036012, 42042014, 48048016, 63063021, 65097312, 72072024, 84084028, 96096032, 126126042, 144144048, 168168056, 252252084, 288288096, 336336112, 504504168, 672672224, 1009008336, 2018016672]

約数ペア:

[(1, 2018016672), (2, 1009008336), (3, 672672224), (4, 504504168), (6, 336336112), (7, 288288096), (8, 252252084), (12, 168168056), (14, 144144048), (16, 126126042), (21, 96096032), (24, 84084028), (28, 72072024), (31, 65097312), (32, 63063021), (42, 48048016), (48, 42042014), (56, 36036012), (62, 32548656), (73, 27644064), (84, 24024008), (93, 21699104), (96, 21021007), (112, 18018006), (124, 16274328), (146, 13822032), (168, 12012004), (186, 10849552), (217, 9299616), (219, 9214688), (224, 9009003), (248, 8137164), (292, 6911016), (336, 6006002), (372, 5424776), (434, 4649808), (438, 4607344), (496, 4068582), (511, 3949152), (584, 3455508), (651, 3099872), (672, 3003001), (744, 2712388), (868, 2324904), (876, 2303672), (992, 2034291), (1022, 1974576), (1168, 1727754), (1302, 1549936), (1327, 1520736), (1488, 1356194), (1533, 1316384), (1736, 1162452), (1752, 1151836), (2044, 987288), (2263, 891744), (2336, 863877), (2604, 774968), (2654, 760368), (2976, 678097), (3066, 658192), (3472, 581226), (3504, 575918), (3981, 506912), (4088, 493644), (4526, 445872), (5208, 387484), (5308, 380184), (6132, 329096), (6789, 297248), (6944, 290613), (7008, 287959), (7962, 253456), (8176, 246822), (9052, 222936), (9289, 217248), (10416, 193742), (10616, 190092), (12264, 164548), (13578, 148624), (15841, 127392), (15924, 126728), (16352, 123411), (18104, 111468), (18578, 108624), (20832, 96871), (21232, 95046), (24528, 82274), (27156, 74312), (27867, 72416), (31682, 63696), (31848, 63364), (36208, 55734), (37156, 54312), (41137, 49056), (42464, 47523)]