478861656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9585

約数の個数: 128

約数和(自身を含む): 1537643520

約数和(自身を除く): 1058781864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 7176, 8372, 9533, 12558, 16744, 19066, 25116, 28599, 38132, 50232, 57198, 66731, 76264, 114396, 123929, 133462, 200193, 219259, 228792, 247858, 266924, 371787, 400386, 438518, 495716, 533848, 657777, 743574, 800772, 867503, 877036, 991432, 1315554, 1487148, 1534813, 1601544, 1735006, 1754072, 2602509, 2631108, 2850367, 2974296, 3069626, 3470012, 4604439, 5205018, 5262216, 5700734, 6139252, 6940024, 8551101, 9208878, 10410036, 11401468, 12278504, 17102202, 18417756, 19952569, 20820072, 22802936, 34204404, 36835512, 39905138, 59857707, 68408808, 79810276, 119715414, 159620552, 239430828, 478861656]

約数ペア:

[(1, 478861656), (2, 239430828), (3, 159620552), (4, 119715414), (6, 79810276), (7, 68408808), (8, 59857707), (12, 39905138), (13, 36835512), (14, 34204404), (21, 22802936), (23, 20820072), (24, 19952569), (26, 18417756), (28, 17102202), (39, 12278504), (42, 11401468), (46, 10410036), (52, 9208878), (56, 8551101), (69, 6940024), (78, 6139252), (84, 5700734), (91, 5262216), (92, 5205018), (104, 4604439), (138, 3470012), (156, 3069626), (161, 2974296), (168, 2850367), (182, 2631108), (184, 2602509), (273, 1754072), (276, 1735006), (299, 1601544), (312, 1534813), (322, 1487148), (364, 1315554), (483, 991432), (546, 877036), (552, 867503), (598, 800772), (644, 743574), (728, 657777), (897, 533848), (966, 495716), (1092, 438518), (1196, 400386), (1288, 371787), (1794, 266924), (1932, 247858), (2093, 228792), (2184, 219259), (2392, 200193), (3588, 133462), (3864, 123929), (4186, 114396), (6279, 76264), (7176, 66731), (8372, 57198), (9533, 50232), (12558, 38132), (16744, 28599), (19066, 25116)]