427960512

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 252

約数和(自身を含む): 1456776360

約数和(自身を除く): 1028815848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 64, 72, 84, 96, 98, 112, 118, 126, 144, 147, 168, 177, 192, 196, 224, 236, 252, 257, 288, 294, 336, 354, 392, 413, 441, 448, 472, 504, 514, 531, 576, 588, 672, 708, 771, 784, 826, 882, 944, 1008, 1028, 1062, 1176, 1239, 1344, 1416, 1542, 1568, 1652, 1764, 1799, 1888, 2016, 2056, 2124, 2313, 2352, 2478, 2832, 2891, 3084, 3136, 3304, 3528, 3598, 3717, 3776, 4032, 4112, 4248, 4626, 4704, 4956, 5397, 5664, 5782, 6168, 6608, 7056, 7196, 7434, 8224, 8496, 8673, 9252, 9408, 9912, 10794, 11328, 11564, 12336, 12593, 13216, 14112, 14392, 14868, 15163, 16191, 16448, 16992, 17346, 18504, 19824, 21588, 23128, 24672, 25186, 26019, 26432, 28224, 28784, 29736, 30326, 32382, 33984, 34692, 37008, 37779, 39648, 43176, 45489, 46256, 49344, 50372, 52038, 57568, 59472, 60652, 64764, 69384, 74016, 75558, 79296, 86352, 90978, 92512, 100744, 104076, 106141, 113337, 115136, 118944, 121304, 129528, 136467, 138768, 148032, 151116, 172704, 181956, 185024, 201488, 208152, 212282, 226674, 237888, 242608, 259056, 272934, 277536, 302232, 318423, 345408, 363912, 402976, 416304, 424564, 453348, 485216, 518112, 545868, 555072, 604464, 636846, 727824, 742987, 805952, 832608, 849128, 906696, 955269, 970432, 1036224, 1091736, 1208928, 1273692, 1455648, 1485974, 1665216, 1698256, 1813392, 1910538, 2183472, 2228961, 2417856, 2547384, 2911296, 2971948, 3396512, 3626784, 3821076, 4366944, 4457922, 5094768, 5943896, 6686883, 6793024, 7253568, 7642152, 8733888, 8915844, 10189536, 11887792, 13373766, 15284304, 17831688, 20379072, 23775584, 26747532, 30568608, 35663376, 47551168, 53495064, 61137216, 71326752, 106990128, 142653504, 213980256, 427960512]

約数ペア:

[(1, 427960512), (2, 213980256), (3, 142653504), (4, 106990128), (6, 71326752), (7, 61137216), (8, 53495064), (9, 47551168), (12, 35663376), (14, 30568608), (16, 26747532), (18, 23775584), (21, 20379072), (24, 17831688), (28, 15284304), (32, 13373766), (36, 11887792), (42, 10189536), (48, 8915844), (49, 8733888), (56, 7642152), (59, 7253568), (63, 6793024), (64, 6686883), (72, 5943896), (84, 5094768), (96, 4457922), (98, 4366944), (112, 3821076), (118, 3626784), (126, 3396512), (144, 2971948), (147, 2911296), (168, 2547384), (177, 2417856), (192, 2228961), (196, 2183472), (224, 1910538), (236, 1813392), (252, 1698256), (257, 1665216), (288, 1485974), (294, 1455648), (336, 1273692), (354, 1208928), (392, 1091736), (413, 1036224), (441, 970432), (448, 955269), (472, 906696), (504, 849128), (514, 832608), (531, 805952), (576, 742987), (588, 727824), (672, 636846), (708, 604464), (771, 555072), (784, 545868), (826, 518112), (882, 485216), (944, 453348), (1008, 424564), (1028, 416304), (1062, 402976), (1176, 363912), (1239, 345408), (1344, 318423), (1416, 302232), (1542, 277536), (1568, 272934), (1652, 259056), (1764, 242608), (1799, 237888), (1888, 226674), (2016, 212282), (2056, 208152), (2124, 201488), (2313, 185024), (2352, 181956), (2478, 172704), (2832, 151116), (2891, 148032), (3084, 138768), (3136, 136467), (3304, 129528), (3528, 121304), (3598, 118944), (3717, 115136), (3776, 113337), (4032, 106141), (4112, 104076), (4248, 100744), (4626, 92512), (4704, 90978), (4956, 86352), (5397, 79296), (5664, 75558), (5782, 74016), (6168, 69384), (6608, 64764), (7056, 60652), (7196, 59472), (7434, 57568), (8224, 52038), (8496, 50372), (8673, 49344), (9252, 46256), (9408, 45489), (9912, 43176), (10794, 39648), (11328, 37779), (11564, 37008), (12336, 34692), (12593, 33984), (13216, 32382), (14112, 30326), (14392, 29736), (14868, 28784), (15163, 28224), (16191, 26432), (16448, 26019), (16992, 25186), (17346, 24672), (18504, 23128), (19824, 21588)]