290961216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 378

約数和(自身を含む): 1067738022

約数和(自身を除く): 776776806

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, 49, 52, 56, 61, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 122, 126, 144, 147, 156, 168, 169, 182, 183, 192, 196, 208, 224, 234, 244, 252, 273, 288, 294, 312, 336, 338, 364, 366, 392, 416, 427, 441, 448, 468, 488, 504, 507, 546, 549, 576, 588, 624, 637, 672, 676, 728, 732, 784, 793, 819, 832, 854, 882, 936, 976, 1008, 1014, 1092, 1098, 1176, 1183, 1248, 1274, 1281, 1344, 1352, 1456, 1464, 1521, 1568, 1586, 1638, 1708, 1764, 1872, 1911, 1952, 2016, 2028, 2184, 2196, 2352, 2366, 2379, 2496, 2548, 2562, 2704, 2912, 2928, 2989, 3042, 3136, 3172, 3276, 3416, 3528, 3549, 3744, 3822, 3843, 3904, 4032, 4056, 4368, 4392, 4704, 4732, 4758, 5096, 5124, 5408, 5551, 5733, 5824, 5856, 5978, 6084, 6344, 6552, 6832, 7056, 7098, 7137, 7488, 7644, 7686, 8112, 8281, 8736, 8784, 8967, 9408, 9464, 9516, 10192, 10248, 10309, 10647, 10816, 11102, 11466, 11712, 11956, 12168, 12688, 13104, 13664, 14112, 14196, 14274, 15288, 15372, 16224, 16562, 16653, 17472, 17568, 17934, 18928, 19032, 20384, 20496, 20618, 21294, 22204, 22932, 23912, 24336, 24843, 25376, 26208, 26901, 27328, 28224, 28392, 28548, 30576, 30744, 30927, 32448, 33124, 33306, 35136, 35868, 37856, 38064, 38857, 40768, 40992, 41236, 42588, 44408, 45864, 47824, 48672, 49686, 49959, 50752, 52416, 53802, 56784, 57096, 61152, 61488, 61854, 66248, 66612, 71736, 72163, 74529, 75712, 76128, 77714, 81984, 82472, 85176, 88816, 91728, 92781, 95648, 97344, 99372, 99918, 107604, 113568, 114192, 116571, 122304, 122976, 123708, 132496, 133224, 143472, 144326, 149058, 152256, 155428, 164944, 170352, 177632, 183456, 185562, 191296, 198744, 199836, 215208, 216489, 227136, 228384, 233142, 245952, 247416, 264992, 266448, 286944, 288652, 298116, 310856, 329888, 340704, 349713, 355264, 366912, 371124, 397488, 399672, 430416, 432978, 456768, 466284, 494832, 505141, 529984, 532896, 573888, 577304, 596232, 621712, 649467, 659776, 681408, 699426, 742248, 794976, 799344, 860832, 865956, 932568, 989664, 1010282, 1065792, 1154608, 1192464, 1243424, 1298934, 1398852, 1484496, 1515423, 1589952, 1598688, 1721664, 1731912, 1865136, 1979328, 2020564, 2309216, 2384928, 2486848, 2597868, 2797704, 2968992, 3030846, 3197376, 3463824, 3730272, 4041128, 4546269, 4618432, 4769856, 5195736, 5595408, 5937984, 6061692, 6927648, 7460544, 8082256, 9092538, 10391472, 11190816, 12123384, 13855296, 16164512, 18185076, 20782944, 22381632, 24246768, 32329024, 36370152, 41565888, 48493536, 72740304, 96987072, 145480608, 290961216]

約数ペア:

[(1, 290961216), (2, 145480608), (3, 96987072), (4, 72740304), (6, 48493536), (7, 41565888), (8, 36370152), (9, 32329024), (12, 24246768), (13, 22381632), (14, 20782944), (16, 18185076), (18, 16164512), (21, 13855296), (24, 12123384), (26, 11190816), (28, 10391472), (32, 9092538), (36, 8082256), (39, 7460544), (42, 6927648), (48, 6061692), (49, 5937984), (52, 5595408), (56, 5195736), (61, 4769856), (63, 4618432), (64, 4546269), (72, 4041128), (78, 3730272), (84, 3463824), (91, 3197376), (96, 3030846), (98, 2968992), (104, 2797704), (112, 2597868), (117, 2486848), (122, 2384928), (126, 2309216), (144, 2020564), (147, 1979328), (156, 1865136), (168, 1731912), (169, 1721664), (182, 1598688), (183, 1589952), (192, 1515423), (196, 1484496), (208, 1398852), (224, 1298934), (234, 1243424), (244, 1192464), (252, 1154608), (273, 1065792), (288, 1010282), (294, 989664), (312, 932568), (336, 865956), (338, 860832), (364, 799344), (366, 794976), (392, 742248), (416, 699426), (427, 681408), (441, 659776), (448, 649467), (468, 621712), (488, 596232), (504, 577304), (507, 573888), (546, 532896), (549, 529984), (576, 505141), (588, 494832), (624, 466284), (637, 456768), (672, 432978), (676, 430416), (728, 399672), (732, 397488), (784, 371124), (793, 366912), (819, 355264), (832, 349713), (854, 340704), (882, 329888), (936, 310856), (976, 298116), (1008, 288652), (1014, 286944), (1092, 266448), (1098, 264992), (1176, 247416), (1183, 245952), (1248, 233142), (1274, 228384), (1281, 227136), (1344, 216489), (1352, 215208), (1456, 199836), (1464, 198744), (1521, 191296), (1568, 185562), (1586, 183456), (1638, 177632), (1708, 170352), (1764, 164944), (1872, 155428), (1911, 152256), (1952, 149058), (2016, 144326), (2028, 143472), (2184, 133224), (2196, 132496), (2352, 123708), (2366, 122976), (2379, 122304), (2496, 116571), (2548, 114192), (2562, 113568), (2704, 107604), (2912, 99918), (2928, 99372), (2989, 97344), (3042, 95648), (3136, 92781), (3172, 91728), (3276, 88816), (3416, 85176), (3528, 82472), (3549, 81984), (3744, 77714), (3822, 76128), (3843, 75712), (3904, 74529), (4032, 72163), (4056, 71736), (4368, 66612), (4392, 66248), (4704, 61854), (4732, 61488), (4758, 61152), (5096, 57096), (5124, 56784), (5408, 53802), (5551, 52416), (5733, 50752), (5824, 49959), (5856, 49686), (5978, 48672), (6084, 47824), (6344, 45864), (6552, 44408), (6832, 42588), (7056, 41236), (7098, 40992), (7137, 40768), (7488, 38857), (7644, 38064), (7686, 37856), (8112, 35868), (8281, 35136), (8736, 33306), (8784, 33124), (8967, 32448), (9408, 30927), (9464, 30744), (9516, 30576), (10192, 28548), (10248, 28392), (10309, 28224), (10647, 27328), (10816, 26901), (11102, 26208), (11466, 25376), (11712, 24843), (11956, 24336), (12168, 23912), (12688, 22932), (13104, 22204), (13664, 21294), (14112, 20618), (14196, 20496), (14274, 20384), (15288, 19032), (15372, 18928), (16224, 17934), (16562, 17568), (16653, 17472)]