21754462464

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{449621}}^1$

素因数の和:449653

約数の個数: 144

約数和(自身を含む): 73522189440

約数和(自身を除く): 51767726976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 449621, 899242, 1348863, 1798484, 2697726, 3147347, 3596968, 4046589, 5395452, 6294694, 7193936, 8093178, 9442041, 10790904, 12139767, 12589388, 14387872, 16186356, 18884082, 21581808, 24279534, 25178776, 28326123, 28775744, 32372712, 37768164, 43163616, 48559068, 50357552, 56652246, 57551488, 64745424, 75536328, 84978369, 86327232, 97118136, 100715104, 113304492, 115102976, 129490848, 151072656, 169956738, 172654464, 194236272, 201430208, 226608984, 258981696, 302145312, 339913476, 345308928, 388472544, 402860416, 453217968, 517963392, 604290624, 679826952, 776945088, 805720832, 906435936, 1035926784, 1208581248, 1359653904, 1553890176, 1812871872, 2417162496, 2719307808, 3107780352, 3625743744, 5438615616, 7251487488, 10877231232, 21754462464]

約数ペア:

[(1, 21754462464), (2, 10877231232), (3, 7251487488), (4, 5438615616), (6, 3625743744), (7, 3107780352), (8, 2719307808), (9, 2417162496), (12, 1812871872), (14, 1553890176), (16, 1359653904), (18, 1208581248), (21, 1035926784), (24, 906435936), (27, 805720832), (28, 776945088), (32, 679826952), (36, 604290624), (42, 517963392), (48, 453217968), (54, 402860416), (56, 388472544), (63, 345308928), (64, 339913476), (72, 302145312), (84, 258981696), (96, 226608984), (108, 201430208), (112, 194236272), (126, 172654464), (128, 169956738), (144, 151072656), (168, 129490848), (189, 115102976), (192, 113304492), (216, 100715104), (224, 97118136), (252, 86327232), (256, 84978369), (288, 75536328), (336, 64745424), (378, 57551488), (384, 56652246), (432, 50357552), (448, 48559068), (504, 43163616), (576, 37768164), (672, 32372712), (756, 28775744), (768, 28326123), (864, 25178776), (896, 24279534), (1008, 21581808), (1152, 18884082), (1344, 16186356), (1512, 14387872), (1728, 12589388), (1792, 12139767), (2016, 10790904), (2304, 9442041), (2688, 8093178), (3024, 7193936), (3456, 6294694), (4032, 5395452), (5376, 4046589), (6048, 3596968), (6912, 3147347), (8064, 2697726), (12096, 1798484), (16128, 1348863), (24192, 899242), (48384, 449621)]