224987568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12486

約数の個数: 80

約数和(自身を含む): 647562720

約数和(自身を除く): 422575152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 12433, 18096, 24866, 37299, 49732, 74598, 99464, 149196, 161629, 198928, 298392, 323258, 360557, 484887, 596784, 646516, 721114, 969774, 1081671, 1293032, 1442228, 1939548, 2163342, 2586064, 2884456, 3879096, 4326684, 4687241, 5768912, 7758192, 8653368, 9374482, 14061723, 17306736, 18748964, 28123446, 37497928, 56246892, 74995856, 112493784, 224987568]

約数ペア:

[(1, 224987568), (2, 112493784), (3, 74995856), (4, 56246892), (6, 37497928), (8, 28123446), (12, 18748964), (13, 17306736), (16, 14061723), (24, 9374482), (26, 8653368), (29, 7758192), (39, 5768912), (48, 4687241), (52, 4326684), (58, 3879096), (78, 2884456), (87, 2586064), (104, 2163342), (116, 1939548), (156, 1442228), (174, 1293032), (208, 1081671), (232, 969774), (312, 721114), (348, 646516), (377, 596784), (464, 484887), (624, 360557), (696, 323258), (754, 298392), (1131, 198928), (1392, 161629), (1508, 149196), (2262, 99464), (3016, 74598), (4524, 49732), (6032, 37299), (9048, 24866), (12433, 18096)]