1948350976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 4852457280

約数和(自身を除く): 2904106304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 89, 92, 104, 128, 143, 169, 176, 178, 184, 208, 253, 256, 286, 299, 338, 352, 356, 368, 416, 506, 512, 572, 598, 676, 704, 712, 736, 832, 979, 1012, 1144, 1157, 1196, 1352, 1408, 1424, 1472, 1664, 1859, 1958, 2024, 2047, 2288, 2314, 2392, 2704, 2816, 2848, 2944, 3289, 3328, 3718, 3887, 3916, 4048, 4094, 4576, 4628, 4784, 5408, 5632, 5696, 5888, 6578, 6656, 7436, 7774, 7832, 8096, 8188, 9152, 9256, 9568, 10816, 11392, 11776, 12727, 13156, 14872, 15041, 15548, 15664, 16192, 16376, 18304, 18512, 19136, 21632, 22517, 22784, 25454, 26312, 26611, 29744, 30082, 31096, 31328, 32384, 32752, 36608, 37024, 38272, 42757, 43264, 45034, 45568, 50908, 52624, 53222, 59488, 60164, 62192, 62656, 64768, 65504, 73216, 74048, 76544, 85514, 86528, 90068, 101816, 105248, 106444, 118976, 120328, 124384, 125312, 129536, 131008, 148096, 153088, 165451, 171028, 180136, 203632, 210496, 212888, 237952, 240656, 248768, 250624, 262016, 292721, 296192, 330902, 342056, 345943, 360272, 407264, 420992, 425776, 475904, 481312, 497536, 501248, 524032, 585442, 592384, 661804, 684112, 691886, 720544, 814528, 841984, 851552, 951808, 962624, 995072, 1048064, 1170884, 1323608, 1368224, 1383772, 1441088, 1629056, 1683968, 1703104, 1925248, 1990144, 2341768, 2647216, 2736448, 2767544, 2882176, 3258112, 3406208, 3805373, 3850496, 4683536, 5294432, 5472896, 5535088, 5764352, 6516224, 6812416, 7610746, 7700992, 9367072, 10588864, 10945792, 11070176, 11528704, 13624832, 15221492, 18734144, 21177728, 21891584, 22140352, 30442984, 37468288, 42355456, 44280704, 60885968, 74936576, 84710912, 88561408, 121771936, 149873152, 177122816, 243543872, 487087744, 974175488, 1948350976]

約数ペア:

[(1, 1948350976), (2, 974175488), (4, 487087744), (8, 243543872), (11, 177122816), (13, 149873152), (16, 121771936), (22, 88561408), (23, 84710912), (26, 74936576), (32, 60885968), (44, 44280704), (46, 42355456), (52, 37468288), (64, 30442984), (88, 22140352), (89, 21891584), (92, 21177728), (104, 18734144), (128, 15221492), (143, 13624832), (169, 11528704), (176, 11070176), (178, 10945792), (184, 10588864), (208, 9367072), (253, 7700992), (256, 7610746), (286, 6812416), (299, 6516224), (338, 5764352), (352, 5535088), (356, 5472896), (368, 5294432), (416, 4683536), (506, 3850496), (512, 3805373), (572, 3406208), (598, 3258112), (676, 2882176), (704, 2767544), (712, 2736448), (736, 2647216), (832, 2341768), (979, 1990144), (1012, 1925248), (1144, 1703104), (1157, 1683968), (1196, 1629056), (1352, 1441088), (1408, 1383772), (1424, 1368224), (1472, 1323608), (1664, 1170884), (1859, 1048064), (1958, 995072), (2024, 962624), (2047, 951808), (2288, 851552), (2314, 841984), (2392, 814528), (2704, 720544), (2816, 691886), (2848, 684112), (2944, 661804), (3289, 592384), (3328, 585442), (3718, 524032), (3887, 501248), (3916, 497536), (4048, 481312), (4094, 475904), (4576, 425776), (4628, 420992), (4784, 407264), (5408, 360272), (5632, 345943), (5696, 342056), (5888, 330902), (6578, 296192), (6656, 292721), (7436, 262016), (7774, 250624), (7832, 248768), (8096, 240656), (8188, 237952), (9152, 212888), (9256, 210496), (9568, 203632), (10816, 180136), (11392, 171028), (11776, 165451), (12727, 153088), (13156, 148096), (14872, 131008), (15041, 129536), (15548, 125312), (15664, 124384), (16192, 120328), (16376, 118976), (18304, 106444), (18512, 105248), (19136, 101816), (21632, 90068), (22517, 86528), (22784, 85514), (25454, 76544), (26312, 74048), (26611, 73216), (29744, 65504), (30082, 64768), (31096, 62656), (31328, 62192), (32384, 60164), (32752, 59488), (36608, 53222), (37024, 52624), (38272, 50908), (42757, 45568), (43264, 45034)]