18905366016

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1417

約数の個数: 240

約数和(自身を含む): 57799581840

約数和(自身を除く): 38894215824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 181, 192, 228, 256, 288, 304, 342, 362, 384, 456, 512, 543, 576, 608, 684, 724, 768, 912, 1086, 1152, 1193, 1216, 1368, 1448, 1536, 1629, 1824, 2172, 2304, 2386, 2432, 2736, 2896, 3258, 3439, 3579, 3648, 4344, 4608, 4772, 4864, 5472, 5792, 6516, 6878, 7158, 7296, 8688, 9544, 9728, 10317, 10737, 10944, 11584, 13032, 13756, 14316, 14592, 17376, 19088, 20634, 21474, 21888, 22667, 23168, 26064, 27512, 28632, 29184, 30951, 34752, 38176, 41268, 42948, 43776, 45334, 46336, 52128, 55024, 57264, 61902, 68001, 69504, 76352, 82536, 85896, 87552, 90668, 92672, 104256, 110048, 114528, 123804, 136002, 139008, 152704, 165072, 171792, 181336, 204003, 208512, 215933, 220096, 229056, 247608, 272004, 278016, 305408, 330144, 343584, 362672, 408006, 417024, 431866, 440192, 458112, 495216, 544008, 610816, 647799, 660288, 687168, 725344, 816012, 834048, 863732, 880384, 916224, 990432, 1088016, 1295598, 1320576, 1374336, 1450688, 1632024, 1727464, 1760768, 1832448, 1943397, 1980864, 2176032, 2591196, 2641152, 2748672, 2901376, 3264048, 3454928, 3886794, 3961728, 4102727, 4352064, 5182392, 5282304, 5497344, 5802752, 6528096, 6909856, 7773588, 7923456, 8205454, 8704128, 10364784, 11605504, 12308181, 13056192, 13819712, 15547176, 15846912, 16410908, 17408256, 20729568, 24616362, 26112384, 27639424, 31094352, 32821816, 34816512, 36924543, 41459136, 49232724, 52224768, 55278848, 62188704, 65643632, 73849086, 82918272, 98465448, 104449536, 110557696, 124377408, 131287264, 147698172, 165836544, 196930896, 248754816, 262574528, 295396344, 331673088, 393861792, 497509632, 525149056, 590792688, 787723584, 995019264, 1050298112, 1181585376, 1575447168, 2100596224, 2363170752, 3150894336, 4726341504, 6301788672, 9452683008, 18905366016]

約数ペア:

[(1, 18905366016), (2, 9452683008), (3, 6301788672), (4, 4726341504), (6, 3150894336), (8, 2363170752), (9, 2100596224), (12, 1575447168), (16, 1181585376), (18, 1050298112), (19, 995019264), (24, 787723584), (32, 590792688), (36, 525149056), (38, 497509632), (48, 393861792), (57, 331673088), (64, 295396344), (72, 262574528), (76, 248754816), (96, 196930896), (114, 165836544), (128, 147698172), (144, 131287264), (152, 124377408), (171, 110557696), (181, 104449536), (192, 98465448), (228, 82918272), (256, 73849086), (288, 65643632), (304, 62188704), (342, 55278848), (362, 52224768), (384, 49232724), (456, 41459136), (512, 36924543), (543, 34816512), (576, 32821816), (608, 31094352), (684, 27639424), (724, 26112384), (768, 24616362), (912, 20729568), (1086, 17408256), (1152, 16410908), (1193, 15846912), (1216, 15547176), (1368, 13819712), (1448, 13056192), (1536, 12308181), (1629, 11605504), (1824, 10364784), (2172, 8704128), (2304, 8205454), (2386, 7923456), (2432, 7773588), (2736, 6909856), (2896, 6528096), (3258, 5802752), (3439, 5497344), (3579, 5282304), (3648, 5182392), (4344, 4352064), (4608, 4102727), (4772, 3961728), (4864, 3886794), (5472, 3454928), (5792, 3264048), (6516, 2901376), (6878, 2748672), (7158, 2641152), (7296, 2591196), (8688, 2176032), (9544, 1980864), (9728, 1943397), (10317, 1832448), (10737, 1760768), (10944, 1727464), (11584, 1632024), (13032, 1450688), (13756, 1374336), (14316, 1320576), (14592, 1295598), (17376, 1088016), (19088, 990432), (20634, 916224), (21474, 880384), (21888, 863732), (22667, 834048), (23168, 816012), (26064, 725344), (27512, 687168), (28632, 660288), (29184, 647799), (30951, 610816), (34752, 544008), (38176, 495216), (41268, 458112), (42948, 440192), (43776, 431866), (45334, 417024), (46336, 408006), (52128, 362672), (55024, 343584), (57264, 330144), (61902, 305408), (68001, 278016), (69504, 272004), (76352, 247608), (82536, 229056), (85896, 220096), (87552, 215933), (90668, 208512), (92672, 204003), (104256, 181336), (110048, 171792), (114528, 165072), (123804, 152704), (136002, 139008)]