349931736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 1229230080

約数和(自身を除く): 879298344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 71, 72, 77, 84, 88, 98, 99, 126, 127, 132, 142, 147, 154, 168, 196, 198, 213, 231, 252, 254, 264, 284, 294, 308, 381, 392, 396, 426, 441, 462, 497, 504, 508, 539, 568, 588, 616, 639, 693, 762, 781, 792, 852, 882, 889, 924, 994, 1016, 1078, 1143, 1176, 1278, 1386, 1397, 1491, 1524, 1562, 1617, 1704, 1764, 1778, 1848, 1988, 2156, 2286, 2343, 2556, 2667, 2772, 2794, 2982, 3048, 3124, 3234, 3479, 3528, 3556, 3976, 4191, 4312, 4473, 4572, 4686, 4851, 5112, 5334, 5467, 5544, 5588, 5964, 6223, 6248, 6468, 6958, 7029, 7112, 8001, 8382, 8946, 9017, 9144, 9372, 9702, 9779, 10437, 10668, 10934, 11176, 11928, 12446, 12573, 12936, 13916, 14058, 16002, 16401, 16764, 17892, 18034, 18669, 18744, 19404, 19558, 20874, 21336, 21868, 24892, 25146, 27051, 27832, 28116, 29337, 31311, 32004, 32802, 33528, 35784, 36068, 37338, 38269, 38808, 39116, 41748, 43736, 49203, 49784, 50292, 54102, 56007, 56232, 58674, 62622, 63119, 64008, 65604, 68453, 72136, 74676, 76538, 78232, 81153, 83496, 88011, 98406, 99187, 100584, 108204, 112014, 114807, 117348, 125244, 126238, 131208, 136906, 149352, 153076, 162306, 176022, 189357, 196812, 198374, 205359, 216408, 224028, 229614, 234696, 250488, 252476, 273812, 297561, 306152, 324612, 344421, 352044, 378714, 393624, 396748, 410718, 441833, 448056, 459228, 504952, 547624, 568071, 595122, 616077, 649224, 688842, 694309, 704088, 757428, 793496, 821436, 883666, 892683, 918456, 1136142, 1190244, 1232154, 1325499, 1377684, 1388618, 1514856, 1642872, 1767332, 1785366, 2082927, 2272284, 2380488, 2464308, 2650998, 2755368, 2777236, 3534664, 3570732, 3976497, 4165854, 4544568, 4860163, 4928616, 5301996, 5554472, 6248781, 7141464, 7952994, 8331708, 9720326, 10603992, 12497562, 14580489, 15905988, 16663416, 19440652, 24995124, 29160978, 31811976, 38881304, 43741467, 49990248, 58321956, 87482934, 116643912, 174965868, 349931736]

約数ペア:

[(1, 349931736), (2, 174965868), (3, 116643912), (4, 87482934), (6, 58321956), (7, 49990248), (8, 43741467), (9, 38881304), (11, 31811976), (12, 29160978), (14, 24995124), (18, 19440652), (21, 16663416), (22, 15905988), (24, 14580489), (28, 12497562), (33, 10603992), (36, 9720326), (42, 8331708), (44, 7952994), (49, 7141464), (56, 6248781), (63, 5554472), (66, 5301996), (71, 4928616), (72, 4860163), (77, 4544568), (84, 4165854), (88, 3976497), (98, 3570732), (99, 3534664), (126, 2777236), (127, 2755368), (132, 2650998), (142, 2464308), (147, 2380488), (154, 2272284), (168, 2082927), (196, 1785366), (198, 1767332), (213, 1642872), (231, 1514856), (252, 1388618), (254, 1377684), (264, 1325499), (284, 1232154), (294, 1190244), (308, 1136142), (381, 918456), (392, 892683), (396, 883666), (426, 821436), (441, 793496), (462, 757428), (497, 704088), (504, 694309), (508, 688842), (539, 649224), (568, 616077), (588, 595122), (616, 568071), (639, 547624), (693, 504952), (762, 459228), (781, 448056), (792, 441833), (852, 410718), (882, 396748), (889, 393624), (924, 378714), (994, 352044), (1016, 344421), (1078, 324612), (1143, 306152), (1176, 297561), (1278, 273812), (1386, 252476), (1397, 250488), (1491, 234696), (1524, 229614), (1562, 224028), (1617, 216408), (1704, 205359), (1764, 198374), (1778, 196812), (1848, 189357), (1988, 176022), (2156, 162306), (2286, 153076), (2343, 149352), (2556, 136906), (2667, 131208), (2772, 126238), (2794, 125244), (2982, 117348), (3048, 114807), (3124, 112014), (3234, 108204), (3479, 100584), (3528, 99187), (3556, 98406), (3976, 88011), (4191, 83496), (4312, 81153), (4473, 78232), (4572, 76538), (4686, 74676), (4851, 72136), (5112, 68453), (5334, 65604), (5467, 64008), (5544, 63119), (5588, 62622), (5964, 58674), (6223, 56232), (6248, 56007), (6468, 54102), (6958, 50292), (7029, 49784), (7112, 49203), (8001, 43736), (8382, 41748), (8946, 39116), (9017, 38808), (9144, 38269), (9372, 37338), (9702, 36068), (9779, 35784), (10437, 33528), (10668, 32802), (10934, 32004), (11176, 31311), (11928, 29337), (12446, 28116), (12573, 27832), (12936, 27051), (13916, 25146), (14058, 24892), (16002, 21868), (16401, 21336), (16764, 20874), (17892, 19558), (18034, 19404), (18669, 18744)]