381486336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1$

素因数の和:6488

約数の個数: 144

約数和(自身を含む): 1266037248

約数和(自身を除く): 884550912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 6451, 7392, 8448, 9856, 12902, 14784, 19353, 19712, 25804, 29568, 38706, 45157, 51608, 59136, 70961, 77412, 90314, 103216, 135471, 141922, 154824, 180628, 206432, 212883, 270942, 283844, 309648, 361256, 412864, 425766, 496727, 541884, 567688, 619296, 722512, 825728, 851532, 993454, 1083768, 1135376, 1238592, 1445024, 1490181, 1651456, 1703064, 1986908, 2167536, 2270752, 2477184, 2890048, 2980362, 3406128, 3973816, 4335072, 4541504, 4954368, 5780096, 5960724, 6812256, 7947632, 8670144, 9083008, 11560192, 11921448, 13624512, 15895264, 17340288, 18166016, 23842896, 27249024, 31790528, 34680576, 47685792, 54498048, 63581056, 95371584, 127162112, 190743168, 381486336]

約数ペア:

[(1, 381486336), (2, 190743168), (3, 127162112), (4, 95371584), (6, 63581056), (7, 54498048), (8, 47685792), (11, 34680576), (12, 31790528), (14, 27249024), (16, 23842896), (21, 18166016), (22, 17340288), (24, 15895264), (28, 13624512), (32, 11921448), (33, 11560192), (42, 9083008), (44, 8670144), (48, 7947632), (56, 6812256), (64, 5960724), (66, 5780096), (77, 4954368), (84, 4541504), (88, 4335072), (96, 3973816), (112, 3406128), (128, 2980362), (132, 2890048), (154, 2477184), (168, 2270752), (176, 2167536), (192, 1986908), (224, 1703064), (231, 1651456), (256, 1490181), (264, 1445024), (308, 1238592), (336, 1135376), (352, 1083768), (384, 993454), (448, 851532), (462, 825728), (528, 722512), (616, 619296), (672, 567688), (704, 541884), (768, 496727), (896, 425766), (924, 412864), (1056, 361256), (1232, 309648), (1344, 283844), (1408, 270942), (1792, 212883), (1848, 206432), (2112, 180628), (2464, 154824), (2688, 141922), (2816, 135471), (3696, 103216), (4224, 90314), (4928, 77412), (5376, 70961), (6451, 59136), (7392, 51608), (8448, 45157), (9856, 38706), (12902, 29568), (14784, 25804), (19353, 19712)]