1982477952

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18951

約数の個数: 192

約数和(自身を含む): 7021647360

約数和(自身を除く): 5039169408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 11648, 13104, 14976, 17472, 18911, 26208, 34944, 37822, 52416, 56733, 75644, 104832, 113466, 132377, 151288, 170199, 226932, 245843, 264754, 302576, 340398, 397131, 453864, 491686, 529508, 605152, 680796, 737529, 794262, 907728, 983372, 1059016, 1191393, 1210304, 1361592, 1475058, 1588524, 1720901, 1815456, 1966744, 2118032, 2212587, 2382786, 2420608, 2723184, 2950116, 3177048, 3441802, 3630912, 3933488, 4236064, 4425174, 4765572, 5162703, 5446368, 5900232, 6354096, 6883604, 7261824, 7866976, 8472128, 8850348, 9531144, 10325406, 10892736, 11800464, 12708192, 13767208, 15488109, 15733952, 16944256, 17700696, 19062288, 20650812, 21785472, 23600928, 25416384, 27534416, 30976218, 31467904, 35401392, 38124576, 41301624, 47201856, 50832768, 55068832, 61952436, 70802784, 76249152, 82603248, 94403712, 110137664, 123904872, 141605568, 152498304, 165206496, 220275328, 247809744, 283211136, 330412992, 495619488, 660825984, 991238976, 1982477952]

約数ペア:

[(1, 1982477952), (2, 991238976), (3, 660825984), (4, 495619488), (6, 330412992), (7, 283211136), (8, 247809744), (9, 220275328), (12, 165206496), (13, 152498304), (14, 141605568), (16, 123904872), (18, 110137664), (21, 94403712), (24, 82603248), (26, 76249152), (28, 70802784), (32, 61952436), (36, 55068832), (39, 50832768), (42, 47201856), (48, 41301624), (52, 38124576), (56, 35401392), (63, 31467904), (64, 30976218), (72, 27534416), (78, 25416384), (84, 23600928), (91, 21785472), (96, 20650812), (104, 19062288), (112, 17700696), (117, 16944256), (126, 15733952), (128, 15488109), (144, 13767208), (156, 12708192), (168, 11800464), (182, 10892736), (192, 10325406), (208, 9531144), (224, 8850348), (234, 8472128), (252, 7866976), (273, 7261824), (288, 6883604), (312, 6354096), (336, 5900232), (364, 5446368), (384, 5162703), (416, 4765572), (448, 4425174), (468, 4236064), (504, 3933488), (546, 3630912), (576, 3441802), (624, 3177048), (672, 2950116), (728, 2723184), (819, 2420608), (832, 2382786), (896, 2212587), (936, 2118032), (1008, 1966744), (1092, 1815456), (1152, 1720901), (1248, 1588524), (1344, 1475058), (1456, 1361592), (1638, 1210304), (1664, 1191393), (1872, 1059016), (2016, 983372), (2184, 907728), (2496, 794262), (2688, 737529), (2912, 680796), (3276, 605152), (3744, 529508), (4032, 491686), (4368, 453864), (4992, 397131), (5824, 340398), (6552, 302576), (7488, 264754), (8064, 245843), (8736, 226932), (11648, 170199), (13104, 151288), (14976, 132377), (17472, 113466), (18911, 104832), (26208, 75644), (34944, 56733), (37822, 52416)]