740708352

素因数分解:

$2^{12}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 156

約数和(自身を含む): 2177364384

約数和(自身を除く): 1436656032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 283, 284, 288, 384, 426, 512, 566, 568, 576, 639, 768, 849, 852, 1024, 1132, 1136, 1152, 1278, 1536, 1698, 1704, 2048, 2264, 2272, 2304, 2547, 2556, 3072, 3396, 3408, 4096, 4528, 4544, 4608, 5094, 5112, 6144, 6792, 6816, 9056, 9088, 9216, 10188, 10224, 12288, 13584, 13632, 18112, 18176, 18432, 20093, 20376, 20448, 27168, 27264, 36224, 36352, 36864, 40186, 40752, 40896, 54336, 54528, 60279, 72448, 72704, 80372, 81504, 81792, 108672, 109056, 120558, 144896, 145408, 160744, 163008, 163584, 180837, 217344, 218112, 241116, 289792, 290816, 321488, 326016, 327168, 361674, 434688, 436224, 482232, 579584, 642976, 652032, 654336, 723348, 869376, 872448, 964464, 1159168, 1285952, 1304064, 1308672, 1446696, 1738752, 1928928, 2571904, 2608128, 2617344, 2893392, 3477504, 3857856, 5143808, 5216256, 5786784, 7715712, 10287616, 10432512, 11573568, 15431424, 20575232, 23147136, 30862848, 41150464, 46294272, 61725696, 82300928, 92588544, 123451392, 185177088, 246902784, 370354176, 740708352]

約数ペア:

[(1, 740708352), (2, 370354176), (3, 246902784), (4, 185177088), (6, 123451392), (8, 92588544), (9, 82300928), (12, 61725696), (16, 46294272), (18, 41150464), (24, 30862848), (32, 23147136), (36, 20575232), (48, 15431424), (64, 11573568), (71, 10432512), (72, 10287616), (96, 7715712), (128, 5786784), (142, 5216256), (144, 5143808), (192, 3857856), (213, 3477504), (256, 2893392), (283, 2617344), (284, 2608128), (288, 2571904), (384, 1928928), (426, 1738752), (512, 1446696), (566, 1308672), (568, 1304064), (576, 1285952), (639, 1159168), (768, 964464), (849, 872448), (852, 869376), (1024, 723348), (1132, 654336), (1136, 652032), (1152, 642976), (1278, 579584), (1536, 482232), (1698, 436224), (1704, 434688), (2048, 361674), (2264, 327168), (2272, 326016), (2304, 321488), (2547, 290816), (2556, 289792), (3072, 241116), (3396, 218112), (3408, 217344), (4096, 180837), (4528, 163584), (4544, 163008), (4608, 160744), (5094, 145408), (5112, 144896), (6144, 120558), (6792, 109056), (6816, 108672), (9056, 81792), (9088, 81504), (9216, 80372), (10188, 72704), (10224, 72448), (12288, 60279), (13584, 54528), (13632, 54336), (18112, 40896), (18176, 40752), (18432, 40186), (20093, 36864), (20376, 36352), (20448, 36224), (27168, 27264)]