3991475712

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 240

約数和(自身を含む): 12480419952

約数和(自身を除く): 8488944240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 181, 192, 196, 224, 256, 293, 294, 336, 362, 384, 392, 448, 512, 543, 586, 588, 672, 724, 768, 784, 879, 896, 1086, 1172, 1176, 1267, 1344, 1448, 1536, 1568, 1758, 1792, 2051, 2172, 2344, 2352, 2534, 2688, 2896, 3136, 3516, 3584, 3801, 4102, 4344, 4688, 4704, 5068, 5376, 5792, 6153, 6272, 7032, 7602, 8204, 8688, 8869, 9376, 9408, 10136, 10752, 11584, 12306, 12544, 14064, 14357, 15204, 16408, 17376, 17738, 18752, 18816, 20272, 23168, 24612, 25088, 26607, 28128, 28714, 30408, 32816, 34752, 35476, 37504, 37632, 40544, 43071, 46336, 49224, 53033, 53214, 56256, 57428, 60816, 65632, 69504, 70952, 75008, 75264, 81088, 86142, 92672, 98448, 106066, 106428, 112512, 114856, 121632, 131264, 139008, 141904, 150016, 159099, 162176, 172284, 196896, 212132, 212856, 225024, 229712, 243264, 262528, 278016, 283808, 318198, 324352, 344568, 371231, 393792, 424264, 425712, 450048, 459424, 486528, 525056, 567616, 636396, 648704, 689136, 742462, 787584, 848528, 851424, 918848, 973056, 1050112, 1113693, 1135232, 1272792, 1378272, 1484924, 1575168, 1697056, 1702848, 1837696, 1946112, 2227386, 2270464, 2545584, 2598617, 2756544, 2969848, 3150336, 3394112, 3405696, 3675392, 4454772, 4540928, 5091168, 5197234, 5513088, 5939696, 6788224, 6811392, 7350784, 7795851, 8909544, 10182336, 10394468, 11026176, 11879392, 13576448, 13622784, 15591702, 17819088, 20364672, 20788936, 22052352, 23758784, 27152896, 31183404, 35638176, 40729344, 41577872, 47517568, 62366808, 71276352, 81458688, 83155744, 95035136, 124733616, 142552704, 166311488, 190070272, 249467232, 285105408, 332622976, 498934464, 570210816, 665245952, 997868928, 1330491904, 1995737856, 3991475712]

約数ペア:

[(1, 3991475712), (2, 1995737856), (3, 1330491904), (4, 997868928), (6, 665245952), (7, 570210816), (8, 498934464), (12, 332622976), (14, 285105408), (16, 249467232), (21, 190070272), (24, 166311488), (28, 142552704), (32, 124733616), (42, 95035136), (48, 83155744), (49, 81458688), (56, 71276352), (64, 62366808), (84, 47517568), (96, 41577872), (98, 40729344), (112, 35638176), (128, 31183404), (147, 27152896), (168, 23758784), (181, 22052352), (192, 20788936), (196, 20364672), (224, 17819088), (256, 15591702), (293, 13622784), (294, 13576448), (336, 11879392), (362, 11026176), (384, 10394468), (392, 10182336), (448, 8909544), (512, 7795851), (543, 7350784), (586, 6811392), (588, 6788224), (672, 5939696), (724, 5513088), (768, 5197234), (784, 5091168), (879, 4540928), (896, 4454772), (1086, 3675392), (1172, 3405696), (1176, 3394112), (1267, 3150336), (1344, 2969848), (1448, 2756544), (1536, 2598617), (1568, 2545584), (1758, 2270464), (1792, 2227386), (2051, 1946112), (2172, 1837696), (2344, 1702848), (2352, 1697056), (2534, 1575168), (2688, 1484924), (2896, 1378272), (3136, 1272792), (3516, 1135232), (3584, 1113693), (3801, 1050112), (4102, 973056), (4344, 918848), (4688, 851424), (4704, 848528), (5068, 787584), (5376, 742462), (5792, 689136), (6153, 648704), (6272, 636396), (7032, 567616), (7602, 525056), (8204, 486528), (8688, 459424), (8869, 450048), (9376, 425712), (9408, 424264), (10136, 393792), (10752, 371231), (11584, 344568), (12306, 324352), (12544, 318198), (14064, 283808), (14357, 278016), (15204, 262528), (16408, 243264), (17376, 229712), (17738, 225024), (18752, 212856), (18816, 212132), (20272, 196896), (23168, 172284), (24612, 162176), (25088, 159099), (26607, 150016), (28128, 141904), (28714, 139008), (30408, 131264), (32816, 121632), (34752, 114856), (35476, 112512), (37504, 106428), (37632, 106066), (40544, 98448), (43071, 92672), (46336, 86142), (49224, 81088), (53033, 75264), (53214, 75008), (56256, 70952), (57428, 69504), (60816, 65632)]