218157403968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{128519}}^1$

素因数の和:128965

約数の個数: 168

約数和(自身を含む): 716341691520

約数和(自身を除く): 498184287552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 421, 448, 504, 576, 672, 842, 1008, 1263, 1344, 1684, 2016, 2526, 2947, 3368, 3789, 4032, 5052, 5894, 6736, 7578, 8841, 10104, 11788, 13472, 15156, 17682, 20208, 23576, 26523, 26944, 30312, 35364, 40416, 47152, 53046, 60624, 70728, 80832, 94304, 106092, 121248, 128519, 141456, 188608, 212184, 242496, 257038, 282912, 385557, 424368, 514076, 565824, 771114, 848736, 899633, 1028152, 1156671, 1542228, 1697472, 1799266, 2056304, 2313342, 2698899, 3084456, 3598532, 4112608, 4626684, 5397798, 6168912, 7197064, 8096697, 8225216, 9253368, 10795596, 12337824, 14394128, 16193394, 18506736, 21591192, 24675648, 28788256, 32386788, 37013472, 43182384, 54106499, 57576512, 64773576, 74026944, 86364768, 108212998, 129547152, 162319497, 172729536, 216425996, 259094304, 324638994, 378745493, 432851992, 486958491, 518188608, 649277988, 757490986, 865703984, 973916982, 1136236479, 1298555976, 1514981972, 1731407968, 1947833964, 2272472958, 2597111952, 3029963944, 3408709437, 3462815936, 3895667928, 4544945916, 5194223904, 6059927888, 6817418874, 7791335856, 9089891832, 10388447808, 12119855776, 13634837748, 15582671712, 18179783664, 24239711552, 27269675496, 31165343424, 36359567328, 54539350992, 72719134656, 109078701984, 218157403968]

約数ペア:

[(1, 218157403968), (2, 109078701984), (3, 72719134656), (4, 54539350992), (6, 36359567328), (7, 31165343424), (8, 27269675496), (9, 24239711552), (12, 18179783664), (14, 15582671712), (16, 13634837748), (18, 12119855776), (21, 10388447808), (24, 9089891832), (28, 7791335856), (32, 6817418874), (36, 6059927888), (42, 5194223904), (48, 4544945916), (56, 3895667928), (63, 3462815936), (64, 3408709437), (72, 3029963944), (84, 2597111952), (96, 2272472958), (112, 1947833964), (126, 1731407968), (144, 1514981972), (168, 1298555976), (192, 1136236479), (224, 973916982), (252, 865703984), (288, 757490986), (336, 649277988), (421, 518188608), (448, 486958491), (504, 432851992), (576, 378745493), (672, 324638994), (842, 259094304), (1008, 216425996), (1263, 172729536), (1344, 162319497), (1684, 129547152), (2016, 108212998), (2526, 86364768), (2947, 74026944), (3368, 64773576), (3789, 57576512), (4032, 54106499), (5052, 43182384), (5894, 37013472), (6736, 32386788), (7578, 28788256), (8841, 24675648), (10104, 21591192), (11788, 18506736), (13472, 16193394), (15156, 14394128), (17682, 12337824), (20208, 10795596), (23576, 9253368), (26523, 8225216), (26944, 8096697), (30312, 7197064), (35364, 6168912), (40416, 5397798), (47152, 4626684), (53046, 4112608), (60624, 3598532), (70728, 3084456), (80832, 2698899), (94304, 2313342), (106092, 2056304), (121248, 1799266), (128519, 1697472), (141456, 1542228), (188608, 1156671), (212184, 1028152), (242496, 899633), (257038, 848736), (282912, 771114), (385557, 565824), (424368, 514076)]