1317714816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2172

約数の個数: 128

約数和(自身を含む): 3844632960

約数和(自身を除く): 2526918144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 157, 176, 192, 264, 314, 352, 384, 471, 528, 628, 704, 942, 1056, 1256, 1408, 1727, 1884, 1987, 2112, 2512, 3454, 3768, 3974, 4224, 5024, 5181, 5961, 6908, 7536, 7948, 10048, 10362, 11922, 13816, 15072, 15896, 20096, 20724, 21857, 23844, 27632, 30144, 31792, 41448, 43714, 47688, 55264, 60288, 63584, 65571, 82896, 87428, 95376, 110528, 127168, 131142, 165792, 174856, 190752, 221056, 254336, 262284, 311959, 331584, 349712, 381504, 524568, 623918, 663168, 699424, 763008, 935877, 1049136, 1247836, 1398848, 1871754, 2098272, 2495672, 2797696, 3431549, 3743508, 4196544, 4991344, 6863098, 7487016, 8393088, 9982688, 10294647, 13726196, 14974032, 19965376, 20589294, 27452392, 29948064, 39930752, 41178588, 54904784, 59896128, 82357176, 109809568, 119792256, 164714352, 219619136, 329428704, 439238272, 658857408, 1317714816]

約数ペア:

[(1, 1317714816), (2, 658857408), (3, 439238272), (4, 329428704), (6, 219619136), (8, 164714352), (11, 119792256), (12, 109809568), (16, 82357176), (22, 59896128), (24, 54904784), (32, 41178588), (33, 39930752), (44, 29948064), (48, 27452392), (64, 20589294), (66, 19965376), (88, 14974032), (96, 13726196), (128, 10294647), (132, 9982688), (157, 8393088), (176, 7487016), (192, 6863098), (264, 4991344), (314, 4196544), (352, 3743508), (384, 3431549), (471, 2797696), (528, 2495672), (628, 2098272), (704, 1871754), (942, 1398848), (1056, 1247836), (1256, 1049136), (1408, 935877), (1727, 763008), (1884, 699424), (1987, 663168), (2112, 623918), (2512, 524568), (3454, 381504), (3768, 349712), (3974, 331584), (4224, 311959), (5024, 262284), (5181, 254336), (5961, 221056), (6908, 190752), (7536, 174856), (7948, 165792), (10048, 131142), (10362, 127168), (11922, 110528), (13816, 95376), (15072, 87428), (15896, 82896), (20096, 65571), (20724, 63584), (21857, 60288), (23844, 55264), (27632, 47688), (30144, 43714), (31792, 41448)]