621339264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5967

約数の個数: 192

約数和(自身を含む): 2200947840

約数和(自身を除く): 1579608576

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, 5927, 6552, 7488, 8064, 8736, 11648, 11854, 13104, 14976, 17472, 17781, 23708, 26208, 34944, 35562, 41489, 47416, 52416, 53343, 71124, 77051, 82978, 94832, 104832, 106686, 124467, 142248, 154102, 165956, 189664, 213372, 231153, 248934, 284496, 308204, 331912, 373401, 379328, 426744, 462306, 497868, 539357, 568992, 616408, 663824, 693459, 746802, 758656, 853488, 924612, 995736, 1078714, 1137984, 1232816, 1327648, 1386918, 1493604, 1618071, 1706976, 1849224, 1991472, 2157428, 2275968, 2465632, 2655296, 2773836, 2987208, 3236142, 3413952, 3698448, 3982944, 4314856, 4854213, 4931264, 5310592, 5547672, 5974416, 6472284, 6827904, 7396896, 7965888, 8629712, 9708426, 9862528, 11095344, 11948832, 12944568, 14793792, 15931776, 17259424, 19416852, 22190688, 23897664, 25889136, 29587584, 34518848, 38833704, 44381376, 47795328, 51778272, 69037696, 77667408, 88762752, 103556544, 155334816, 207113088, 310669632, 621339264]

約数ペア:

[(1, 621339264), (2, 310669632), (3, 207113088), (4, 155334816), (6, 103556544), (7, 88762752), (8, 77667408), (9, 69037696), (12, 51778272), (13, 47795328), (14, 44381376), (16, 38833704), (18, 34518848), (21, 29587584), (24, 25889136), (26, 23897664), (28, 22190688), (32, 19416852), (36, 17259424), (39, 15931776), (42, 14793792), (48, 12944568), (52, 11948832), (56, 11095344), (63, 9862528), (64, 9708426), (72, 8629712), (78, 7965888), (84, 7396896), (91, 6827904), (96, 6472284), (104, 5974416), (112, 5547672), (117, 5310592), (126, 4931264), (128, 4854213), (144, 4314856), (156, 3982944), (168, 3698448), (182, 3413952), (192, 3236142), (208, 2987208), (224, 2773836), (234, 2655296), (252, 2465632), (273, 2275968), (288, 2157428), (312, 1991472), (336, 1849224), (364, 1706976), (384, 1618071), (416, 1493604), (448, 1386918), (468, 1327648), (504, 1232816), (546, 1137984), (576, 1078714), (624, 995736), (672, 924612), (728, 853488), (819, 758656), (832, 746802), (896, 693459), (936, 663824), (1008, 616408), (1092, 568992), (1152, 539357), (1248, 497868), (1344, 462306), (1456, 426744), (1638, 379328), (1664, 373401), (1872, 331912), (2016, 308204), (2184, 284496), (2496, 248934), (2688, 231153), (2912, 213372), (3276, 189664), (3744, 165956), (4032, 154102), (4368, 142248), (4992, 124467), (5824, 106686), (5927, 104832), (6552, 94832), (7488, 82978), (8064, 77051), (8736, 71124), (11648, 53343), (11854, 52416), (13104, 47416), (14976, 41489), (17472, 35562), (17781, 34944), (23708, 26208)]