1421392128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 4395417600

約数和(自身を除く): 2974025472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 59, 64, 76, 78, 96, 104, 114, 118, 127, 128, 152, 156, 177, 192, 208, 228, 236, 247, 254, 256, 304, 312, 354, 381, 384, 416, 456, 472, 494, 508, 608, 624, 708, 741, 762, 767, 768, 832, 912, 944, 988, 1016, 1121, 1216, 1248, 1416, 1482, 1524, 1534, 1651, 1664, 1824, 1888, 1976, 2032, 2242, 2301, 2413, 2432, 2496, 2832, 2964, 3048, 3068, 3302, 3328, 3363, 3648, 3776, 3952, 4064, 4484, 4602, 4826, 4864, 4953, 4992, 5664, 5928, 6096, 6136, 6604, 6726, 7239, 7296, 7493, 7552, 7904, 8128, 8968, 9204, 9652, 9906, 9984, 11328, 11856, 12192, 12272, 13208, 13452, 14478, 14573, 14592, 14986, 15104, 15808, 16256, 17936, 18408, 19304, 19812, 22479, 22656, 23712, 24384, 24544, 26416, 26904, 28956, 29146, 29972, 31369, 31616, 32512, 35872, 36816, 38608, 39624, 43719, 44958, 45312, 47424, 48768, 49088, 52832, 53808, 57912, 58292, 59944, 62738, 63232, 71744, 73632, 77216, 79248, 87438, 89916, 94107, 94848, 97409, 97536, 98176, 105664, 107616, 115824, 116584, 119888, 125476, 142367, 143488, 147264, 154432, 158496, 174876, 179832, 188214, 189696, 194818, 196352, 211328, 215232, 231648, 233168, 239776, 250952, 284734, 286976, 292227, 294528, 308864, 316992, 349752, 359664, 376428, 389636, 422656, 427101, 430464, 463296, 466336, 479552, 501904, 569468, 584454, 589056, 617728, 633984, 699504, 719328, 752856, 779272, 854202, 860928, 926592, 932672, 959104, 1003808, 1138936, 1168908, 1267968, 1399008, 1438656, 1505712, 1558544, 1708404, 1850771, 1853184, 1865344, 1918208, 2007616, 2277872, 2337816, 2798016, 2877312, 3011424, 3117088, 3416808, 3701542, 3730688, 4015232, 4555744, 4675632, 5552313, 5596032, 5754624, 6022848, 6234176, 6833616, 7403084, 8030464, 9111488, 9351264, 11104626, 11192064, 12045696, 12468352, 13667232, 14806168, 18222976, 18702528, 22209252, 24091392, 24936704, 27334464, 29612336, 36445952, 37405056, 44418504, 54668928, 59224672, 74810112, 88837008, 109337856, 118449344, 177674016, 236898688, 355348032, 473797376, 710696064, 1421392128]

約数ペア:

[(1, 1421392128), (2, 710696064), (3, 473797376), (4, 355348032), (6, 236898688), (8, 177674016), (12, 118449344), (13, 109337856), (16, 88837008), (19, 74810112), (24, 59224672), (26, 54668928), (32, 44418504), (38, 37405056), (39, 36445952), (48, 29612336), (52, 27334464), (57, 24936704), (59, 24091392), (64, 22209252), (76, 18702528), (78, 18222976), (96, 14806168), (104, 13667232), (114, 12468352), (118, 12045696), (127, 11192064), (128, 11104626), (152, 9351264), (156, 9111488), (177, 8030464), (192, 7403084), (208, 6833616), (228, 6234176), (236, 6022848), (247, 5754624), (254, 5596032), (256, 5552313), (304, 4675632), (312, 4555744), (354, 4015232), (381, 3730688), (384, 3701542), (416, 3416808), (456, 3117088), (472, 3011424), (494, 2877312), (508, 2798016), (608, 2337816), (624, 2277872), (708, 2007616), (741, 1918208), (762, 1865344), (767, 1853184), (768, 1850771), (832, 1708404), (912, 1558544), (944, 1505712), (988, 1438656), (1016, 1399008), (1121, 1267968), (1216, 1168908), (1248, 1138936), (1416, 1003808), (1482, 959104), (1524, 932672), (1534, 926592), (1651, 860928), (1664, 854202), (1824, 779272), (1888, 752856), (1976, 719328), (2032, 699504), (2242, 633984), (2301, 617728), (2413, 589056), (2432, 584454), (2496, 569468), (2832, 501904), (2964, 479552), (3048, 466336), (3068, 463296), (3302, 430464), (3328, 427101), (3363, 422656), (3648, 389636), (3776, 376428), (3952, 359664), (4064, 349752), (4484, 316992), (4602, 308864), (4826, 294528), (4864, 292227), (4953, 286976), (4992, 284734), (5664, 250952), (5928, 239776), (6096, 233168), (6136, 231648), (6604, 215232), (6726, 211328), (7239, 196352), (7296, 194818), (7493, 189696), (7552, 188214), (7904, 179832), (8128, 174876), (8968, 158496), (9204, 154432), (9652, 147264), (9906, 143488), (9984, 142367), (11328, 125476), (11856, 119888), (12192, 116584), (12272, 115824), (13208, 107616), (13452, 105664), (14478, 98176), (14573, 97536), (14592, 97409), (14986, 94848), (15104, 94107), (15808, 89916), (16256, 87438), (17936, 79248), (18408, 77216), (19304, 73632), (19812, 71744), (22479, 63232), (22656, 62738), (23712, 59944), (24384, 58292), (24544, 57912), (26416, 53808), (26904, 52832), (28956, 49088), (29146, 48768), (29972, 47424), (31369, 45312), (31616, 44958), (32512, 43719), (35872, 39624), (36816, 38608)]