314086656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 910446656

約数和(自身を除く): 596360000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 163, 192, 193, 208, 256, 312, 326, 384, 386, 416, 489, 579, 624, 652, 768, 772, 832, 978, 1158, 1248, 1304, 1544, 1664, 1956, 2119, 2316, 2496, 2509, 2608, 3088, 3328, 3912, 4238, 4632, 4992, 5018, 5216, 6176, 6357, 7527, 7824, 8476, 9264, 9984, 10036, 10432, 12352, 12714, 15054, 15648, 16952, 18528, 20072, 20864, 24704, 25428, 30108, 31296, 31459, 33904, 37056, 40144, 41728, 49408, 50856, 60216, 62592, 62918, 67808, 74112, 80288, 94377, 101712, 120432, 125184, 125836, 135616, 148224, 160576, 188754, 203424, 240864, 251672, 271232, 321152, 377508, 406848, 408967, 481728, 503344, 542464, 642304, 755016, 813696, 817934, 963456, 1006688, 1226901, 1510032, 1627392, 1635868, 1926912, 2013376, 2453802, 3020064, 3271736, 4026752, 4907604, 6040128, 6543472, 8053504, 9815208, 12080256, 13086944, 19630416, 24160512, 26173888, 39260832, 52347776, 78521664, 104695552, 157043328, 314086656]

約数ペア:

[(1, 314086656), (2, 157043328), (3, 104695552), (4, 78521664), (6, 52347776), (8, 39260832), (12, 26173888), (13, 24160512), (16, 19630416), (24, 13086944), (26, 12080256), (32, 9815208), (39, 8053504), (48, 6543472), (52, 6040128), (64, 4907604), (78, 4026752), (96, 3271736), (104, 3020064), (128, 2453802), (156, 2013376), (163, 1926912), (192, 1635868), (193, 1627392), (208, 1510032), (256, 1226901), (312, 1006688), (326, 963456), (384, 817934), (386, 813696), (416, 755016), (489, 642304), (579, 542464), (624, 503344), (652, 481728), (768, 408967), (772, 406848), (832, 377508), (978, 321152), (1158, 271232), (1248, 251672), (1304, 240864), (1544, 203424), (1664, 188754), (1956, 160576), (2119, 148224), (2316, 135616), (2496, 125836), (2509, 125184), (2608, 120432), (3088, 101712), (3328, 94377), (3912, 80288), (4238, 74112), (4632, 67808), (4992, 62918), (5018, 62592), (5216, 60216), (6176, 50856), (6357, 49408), (7527, 41728), (7824, 40144), (8476, 37056), (9264, 33904), (9984, 31459), (10036, 31296), (10432, 30108), (12352, 25428), (12714, 24704), (15054, 20864), (15648, 20072), (16952, 18528)]