287053104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12494

約数の個数: 80

約数和(自身を含む): 820246112

約数和(自身を除く): 533193008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 12433, 23088, 24866, 37299, 49732, 74598, 99464, 149196, 161629, 198928, 298392, 323258, 460021, 484887, 596784, 646516, 920042, 969774, 1293032, 1380063, 1840084, 1939548, 2586064, 2760126, 3680168, 3879096, 5520252, 5980273, 7360336, 7758192, 11040504, 11960546, 17940819, 22081008, 23921092, 35881638, 47842184, 71763276, 95684368, 143526552, 287053104]

約数ペア:

[(1, 287053104), (2, 143526552), (3, 95684368), (4, 71763276), (6, 47842184), (8, 35881638), (12, 23921092), (13, 22081008), (16, 17940819), (24, 11960546), (26, 11040504), (37, 7758192), (39, 7360336), (48, 5980273), (52, 5520252), (74, 3879096), (78, 3680168), (104, 2760126), (111, 2586064), (148, 1939548), (156, 1840084), (208, 1380063), (222, 1293032), (296, 969774), (312, 920042), (444, 646516), (481, 596784), (592, 484887), (624, 460021), (888, 323258), (962, 298392), (1443, 198928), (1776, 161629), (1924, 149196), (2886, 99464), (3848, 74598), (5772, 49732), (7696, 37299), (11544, 24866), (12433, 23088)]