248937216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 733877760

約数和(自身を除く): 484940544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 79, 88, 96, 128, 132, 158, 176, 192, 237, 256, 264, 316, 352, 373, 384, 474, 528, 632, 704, 746, 768, 869, 948, 1056, 1119, 1264, 1408, 1492, 1738, 1896, 2112, 2238, 2528, 2607, 2816, 2984, 3476, 3792, 4103, 4224, 4476, 5056, 5214, 5968, 6952, 7584, 8206, 8448, 8952, 10112, 10428, 11936, 12309, 13904, 15168, 16412, 17904, 20224, 20856, 23872, 24618, 27808, 29467, 30336, 32824, 35808, 41712, 47744, 49236, 55616, 58934, 60672, 65648, 71616, 83424, 88401, 95488, 98472, 111232, 117868, 131296, 143232, 166848, 176802, 196944, 222464, 235736, 262592, 286464, 324137, 333696, 353604, 393888, 471472, 525184, 648274, 667392, 707208, 787776, 942944, 972411, 1050368, 1296548, 1414416, 1575552, 1885888, 1944822, 2593096, 2828832, 3151104, 3771776, 3889644, 5186192, 5657664, 7543552, 7779288, 10372384, 11315328, 15558576, 20744768, 22630656, 31117152, 41489536, 62234304, 82979072, 124468608, 248937216]

約数ペア:

[(1, 248937216), (2, 124468608), (3, 82979072), (4, 62234304), (6, 41489536), (8, 31117152), (11, 22630656), (12, 20744768), (16, 15558576), (22, 11315328), (24, 10372384), (32, 7779288), (33, 7543552), (44, 5657664), (48, 5186192), (64, 3889644), (66, 3771776), (79, 3151104), (88, 2828832), (96, 2593096), (128, 1944822), (132, 1885888), (158, 1575552), (176, 1414416), (192, 1296548), (237, 1050368), (256, 972411), (264, 942944), (316, 787776), (352, 707208), (373, 667392), (384, 648274), (474, 525184), (528, 471472), (632, 393888), (704, 353604), (746, 333696), (768, 324137), (869, 286464), (948, 262592), (1056, 235736), (1119, 222464), (1264, 196944), (1408, 176802), (1492, 166848), (1738, 143232), (1896, 131296), (2112, 117868), (2238, 111232), (2528, 98472), (2607, 95488), (2816, 88401), (2984, 83424), (3476, 71616), (3792, 65648), (4103, 60672), (4224, 58934), (4476, 55616), (5056, 49236), (5214, 47744), (5968, 41712), (6952, 35808), (7584, 32824), (8206, 30336), (8448, 29467), (8952, 27808), (10112, 24618), (10428, 23872), (11936, 20856), (12309, 20224), (13904, 17904), (15168, 16412)]