2771559168

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 216

約数和(自身を含む): 8768858112

約数和(自身を除く): 5997298944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 224, 256, 282, 294, 329, 336, 376, 384, 392, 448, 564, 588, 658, 672, 752, 768, 784, 896, 987, 1128, 1176, 1316, 1344, 1504, 1567, 1568, 1792, 1974, 2256, 2303, 2352, 2632, 2688, 3008, 3134, 3136, 3948, 4512, 4606, 4701, 4704, 5264, 5376, 6016, 6268, 6272, 6909, 7896, 9024, 9212, 9402, 9408, 10528, 10969, 12032, 12536, 12544, 13818, 15792, 18048, 18424, 18804, 18816, 21056, 21938, 25072, 27636, 31584, 32907, 36096, 36848, 37608, 37632, 42112, 43876, 50144, 55272, 63168, 65814, 73649, 73696, 75216, 76783, 84224, 87752, 100288, 110544, 126336, 131628, 147298, 147392, 150432, 153566, 175504, 200576, 220947, 221088, 230349, 252672, 263256, 294596, 294784, 300864, 307132, 351008, 401152, 441894, 442176, 460698, 515543, 526512, 589192, 589568, 601728, 614264, 702016, 883788, 884352, 921396, 1031086, 1053024, 1178384, 1203456, 1228528, 1404032, 1546629, 1767576, 1768704, 1842792, 2062172, 2106048, 2356768, 2457056, 2808064, 3093258, 3535152, 3608801, 3685584, 4124344, 4212096, 4713536, 4914112, 6186516, 7070304, 7217602, 7371168, 8248688, 8424192, 9427072, 9828224, 10826403, 12373032, 14140608, 14435204, 14742336, 16497376, 18854144, 19656448, 21652806, 24746064, 28281216, 28870408, 29484672, 32994752, 43305612, 49492128, 56562432, 57740816, 58969344, 65989504, 86611224, 98984256, 115481632, 131979008, 173222448, 197968512, 230963264, 346444896, 395937024, 461926528, 692889792, 923853056, 1385779584, 2771559168]

約数ペア:

[(1, 2771559168), (2, 1385779584), (3, 923853056), (4, 692889792), (6, 461926528), (7, 395937024), (8, 346444896), (12, 230963264), (14, 197968512), (16, 173222448), (21, 131979008), (24, 115481632), (28, 98984256), (32, 86611224), (42, 65989504), (47, 58969344), (48, 57740816), (49, 56562432), (56, 49492128), (64, 43305612), (84, 32994752), (94, 29484672), (96, 28870408), (98, 28281216), (112, 24746064), (128, 21652806), (141, 19656448), (147, 18854144), (168, 16497376), (188, 14742336), (192, 14435204), (196, 14140608), (224, 12373032), (256, 10826403), (282, 9828224), (294, 9427072), (329, 8424192), (336, 8248688), (376, 7371168), (384, 7217602), (392, 7070304), (448, 6186516), (564, 4914112), (588, 4713536), (658, 4212096), (672, 4124344), (752, 3685584), (768, 3608801), (784, 3535152), (896, 3093258), (987, 2808064), (1128, 2457056), (1176, 2356768), (1316, 2106048), (1344, 2062172), (1504, 1842792), (1567, 1768704), (1568, 1767576), (1792, 1546629), (1974, 1404032), (2256, 1228528), (2303, 1203456), (2352, 1178384), (2632, 1053024), (2688, 1031086), (3008, 921396), (3134, 884352), (3136, 883788), (3948, 702016), (4512, 614264), (4606, 601728), (4701, 589568), (4704, 589192), (5264, 526512), (5376, 515543), (6016, 460698), (6268, 442176), (6272, 441894), (6909, 401152), (7896, 351008), (9024, 307132), (9212, 300864), (9402, 294784), (9408, 294596), (10528, 263256), (10969, 252672), (12032, 230349), (12536, 221088), (12544, 220947), (13818, 200576), (15792, 175504), (18048, 153566), (18424, 150432), (18804, 147392), (18816, 147298), (21056, 131628), (21938, 126336), (25072, 110544), (27636, 100288), (31584, 87752), (32907, 84224), (36096, 76783), (36848, 75216), (37608, 73696), (37632, 73649), (42112, 65814), (43876, 63168), (50144, 55272)]