248939328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:716

約数の個数: 112

約数和(自身を含む): 722741760

約数和(自身を除く): 473802432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 311, 352, 379, 528, 622, 704, 758, 933, 1056, 1137, 1244, 1516, 1866, 2112, 2274, 2488, 3032, 3421, 3732, 4169, 4548, 4976, 6064, 6842, 7464, 8338, 9096, 9952, 10263, 12128, 12507, 13684, 14928, 16676, 18192, 19904, 20526, 24256, 25014, 27368, 29856, 33352, 36384, 41052, 50028, 54736, 59712, 66704, 72768, 82104, 100056, 109472, 117869, 133408, 164208, 200112, 218944, 235738, 266816, 328416, 353607, 400224, 471476, 656832, 707214, 800448, 942952, 1296559, 1414428, 1885904, 2593118, 2828856, 3771808, 3889677, 5186236, 5657712, 7543616, 7779354, 10372472, 11315424, 15558708, 20744944, 22630848, 31117416, 41489888, 62234832, 82979776, 124469664, 248939328]

約数ペア:

[(1, 248939328), (2, 124469664), (3, 82979776), (4, 62234832), (6, 41489888), (8, 31117416), (11, 22630848), (12, 20744944), (16, 15558708), (22, 11315424), (24, 10372472), (32, 7779354), (33, 7543616), (44, 5657712), (48, 5186236), (64, 3889677), (66, 3771808), (88, 2828856), (96, 2593118), (132, 1885904), (176, 1414428), (192, 1296559), (264, 942952), (311, 800448), (352, 707214), (379, 656832), (528, 471476), (622, 400224), (704, 353607), (758, 328416), (933, 266816), (1056, 235738), (1137, 218944), (1244, 200112), (1516, 164208), (1866, 133408), (2112, 117869), (2274, 109472), (2488, 100056), (3032, 82104), (3421, 72768), (3732, 66704), (4169, 59712), (4548, 54736), (4976, 50028), (6064, 41052), (6842, 36384), (7464, 33352), (8338, 29856), (9096, 27368), (9952, 25014), (10263, 24256), (12128, 20526), (12507, 19904), (13684, 18192), (14928, 16676)]