248132352

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 736575840

約数和(自身を除く): 488443488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 256, 312, 348, 377, 384, 416, 464, 624, 696, 754, 768, 832, 857, 928, 1131, 1248, 1392, 1508, 1664, 1714, 1856, 2262, 2496, 2571, 2784, 3016, 3328, 3428, 3712, 4524, 4992, 5142, 5568, 6032, 6856, 7424, 9048, 9984, 10284, 11136, 11141, 12064, 13712, 18096, 20568, 22272, 22282, 24128, 24853, 27424, 33423, 36192, 41136, 44564, 48256, 49706, 54848, 66846, 72384, 74559, 82272, 89128, 96512, 99412, 109696, 133692, 144768, 149118, 164544, 178256, 198824, 219392, 267384, 289536, 298236, 323089, 329088, 356512, 397648, 534768, 596472, 646178, 658176, 713024, 795296, 969267, 1069536, 1192944, 1292356, 1426048, 1590592, 1938534, 2139072, 2385888, 2584712, 2852096, 3181184, 3877068, 4278144, 4771776, 5169424, 6362368, 7754136, 8556288, 9543552, 10338848, 15508272, 19087104, 20677696, 31016544, 41355392, 62033088, 82710784, 124066176, 248132352]

約数ペア:

[(1, 248132352), (2, 124066176), (3, 82710784), (4, 62033088), (6, 41355392), (8, 31016544), (12, 20677696), (13, 19087104), (16, 15508272), (24, 10338848), (26, 9543552), (29, 8556288), (32, 7754136), (39, 6362368), (48, 5169424), (52, 4771776), (58, 4278144), (64, 3877068), (78, 3181184), (87, 2852096), (96, 2584712), (104, 2385888), (116, 2139072), (128, 1938534), (156, 1590592), (174, 1426048), (192, 1292356), (208, 1192944), (232, 1069536), (256, 969267), (312, 795296), (348, 713024), (377, 658176), (384, 646178), (416, 596472), (464, 534768), (624, 397648), (696, 356512), (754, 329088), (768, 323089), (832, 298236), (857, 289536), (928, 267384), (1131, 219392), (1248, 198824), (1392, 178256), (1508, 164544), (1664, 149118), (1714, 144768), (1856, 133692), (2262, 109696), (2496, 99412), (2571, 96512), (2784, 89128), (3016, 82272), (3328, 74559), (3428, 72384), (3712, 66846), (4524, 54848), (4992, 49706), (5142, 48256), (5568, 44564), (6032, 41136), (6856, 36192), (7424, 33423), (9048, 27424), (9984, 24853), (10284, 24128), (11136, 22282), (11141, 22272), (12064, 20568), (13712, 18096)]