2028273408

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6667

約数の個数: 216

約数和(自身を含む): 7036265600

約数和(自身を除く): 5007992192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4864, 5376, 5472, 6384, 6619, 7296, 8064, 8512, 9576, 10944, 12768, 13238, 14592, 16128, 17024, 19152, 19857, 21888, 25536, 26476, 34048, 38304, 39714, 43776, 46333, 51072, 52952, 59571, 76608, 79428, 92666, 102144, 105904, 119142, 125761, 138999, 153216, 158856, 185332, 211808, 238284, 251522, 277998, 306432, 317712, 370664, 377283, 416997, 423616, 476568, 503044, 555996, 635424, 741328, 754566, 833994, 847232, 880327, 953136, 1006088, 1111992, 1131849, 1270848, 1482656, 1509132, 1667988, 1694464, 1760654, 1906272, 2012176, 2223984, 2263698, 2541696, 2640981, 2965312, 3018264, 3335976, 3521308, 3812544, 4024352, 4447968, 4527396, 5083392, 5281962, 5930624, 6036528, 6671952, 7042616, 7625088, 7922943, 8048704, 8895936, 9054792, 10563924, 11861248, 12073056, 13343904, 14085232, 15250176, 15845886, 16097408, 17791872, 18109584, 21127848, 24146112, 26687808, 28170464, 31691772, 32194816, 35583744, 36219168, 42255696, 48292224, 53375616, 56340928, 63383544, 72438336, 84511392, 96584448, 106751232, 112681856, 126767088, 144876672, 169022784, 225363712, 253534176, 289753344, 338045568, 507068352, 676091136, 1014136704, 2028273408]

約数ペア:

[(1, 2028273408), (2, 1014136704), (3, 676091136), (4, 507068352), (6, 338045568), (7, 289753344), (8, 253534176), (9, 225363712), (12, 169022784), (14, 144876672), (16, 126767088), (18, 112681856), (19, 106751232), (21, 96584448), (24, 84511392), (28, 72438336), (32, 63383544), (36, 56340928), (38, 53375616), (42, 48292224), (48, 42255696), (56, 36219168), (57, 35583744), (63, 32194816), (64, 31691772), (72, 28170464), (76, 26687808), (84, 24146112), (96, 21127848), (112, 18109584), (114, 17791872), (126, 16097408), (128, 15845886), (133, 15250176), (144, 14085232), (152, 13343904), (168, 12073056), (171, 11861248), (192, 10563924), (224, 9054792), (228, 8895936), (252, 8048704), (256, 7922943), (266, 7625088), (288, 7042616), (304, 6671952), (336, 6036528), (342, 5930624), (384, 5281962), (399, 5083392), (448, 4527396), (456, 4447968), (504, 4024352), (532, 3812544), (576, 3521308), (608, 3335976), (672, 3018264), (684, 2965312), (768, 2640981), (798, 2541696), (896, 2263698), (912, 2223984), (1008, 2012176), (1064, 1906272), (1152, 1760654), (1197, 1694464), (1216, 1667988), (1344, 1509132), (1368, 1482656), (1596, 1270848), (1792, 1131849), (1824, 1111992), (2016, 1006088), (2128, 953136), (2304, 880327), (2394, 847232), (2432, 833994), (2688, 754566), (2736, 741328), (3192, 635424), (3648, 555996), (4032, 503044), (4256, 476568), (4788, 423616), (4864, 416997), (5376, 377283), (5472, 370664), (6384, 317712), (6619, 306432), (7296, 277998), (8064, 251522), (8512, 238284), (9576, 211808), (10944, 185332), (12768, 158856), (13238, 153216), (14592, 138999), (16128, 125761), (17024, 119142), (19152, 105904), (19857, 102144), (21888, 92666), (25536, 79428), (26476, 76608), (34048, 59571), (38304, 52952), (39714, 51072), (43776, 46333)]