478355904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 168

約数和(自身を含む): 1488726512

約数和(自身を除く): 1010370608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 193, 208, 234, 288, 312, 331, 386, 416, 468, 576, 579, 624, 662, 772, 832, 936, 993, 1158, 1248, 1324, 1544, 1737, 1872, 1986, 2316, 2496, 2509, 2648, 2979, 3088, 3474, 3744, 3972, 4303, 4632, 5018, 5296, 5958, 6176, 6948, 7488, 7527, 7944, 8606, 9264, 10036, 10592, 11916, 12352, 12909, 13896, 15054, 15888, 17212, 18528, 20072, 21184, 22581, 23832, 25818, 27792, 30108, 31776, 34424, 37056, 38727, 40144, 45162, 47664, 51636, 55584, 60216, 63552, 63883, 68848, 77454, 80288, 90324, 95328, 103272, 111168, 120432, 127766, 137696, 154908, 160576, 180648, 190656, 191649, 206544, 240864, 255532, 275392, 309816, 361296, 383298, 413088, 481728, 511064, 574947, 619632, 722592, 766596, 826176, 830479, 1022128, 1149894, 1239264, 1445184, 1533192, 1660958, 2044256, 2299788, 2478528, 2491437, 3066384, 3321916, 4088512, 4599576, 4982874, 6132768, 6643832, 7474311, 9199152, 9965748, 12265536, 13287664, 14948622, 18398304, 19931496, 26575328, 29897244, 36796608, 39862992, 53150656, 59794488, 79725984, 119588976, 159451968, 239177952, 478355904]

約数ペア:

[(1, 478355904), (2, 239177952), (3, 159451968), (4, 119588976), (6, 79725984), (8, 59794488), (9, 53150656), (12, 39862992), (13, 36796608), (16, 29897244), (18, 26575328), (24, 19931496), (26, 18398304), (32, 14948622), (36, 13287664), (39, 12265536), (48, 9965748), (52, 9199152), (64, 7474311), (72, 6643832), (78, 6132768), (96, 4982874), (104, 4599576), (117, 4088512), (144, 3321916), (156, 3066384), (192, 2491437), (193, 2478528), (208, 2299788), (234, 2044256), (288, 1660958), (312, 1533192), (331, 1445184), (386, 1239264), (416, 1149894), (468, 1022128), (576, 830479), (579, 826176), (624, 766596), (662, 722592), (772, 619632), (832, 574947), (936, 511064), (993, 481728), (1158, 413088), (1248, 383298), (1324, 361296), (1544, 309816), (1737, 275392), (1872, 255532), (1986, 240864), (2316, 206544), (2496, 191649), (2509, 190656), (2648, 180648), (2979, 160576), (3088, 154908), (3474, 137696), (3744, 127766), (3972, 120432), (4303, 111168), (4632, 103272), (5018, 95328), (5296, 90324), (5958, 80288), (6176, 77454), (6948, 68848), (7488, 63883), (7527, 63552), (7944, 60216), (8606, 55584), (9264, 51636), (10036, 47664), (10592, 45162), (11916, 40144), (12352, 38727), (12909, 37056), (13896, 34424), (15054, 31776), (15888, 30108), (17212, 27792), (18528, 25818), (20072, 23832), (21184, 22581)]