1964894976

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 288

約数和(自身を含む): 6496976640

約数和(自身を除く): 4532081664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 128, 129, 132, 144, 172, 176, 192, 198, 216, 256, 258, 264, 288, 297, 344, 352, 384, 387, 396, 432, 473, 516, 528, 576, 594, 601, 688, 704, 768, 774, 792, 864, 946, 1032, 1056, 1152, 1161, 1188, 1202, 1376, 1408, 1419, 1548, 1584, 1728, 1803, 1892, 2064, 2112, 2304, 2322, 2376, 2404, 2752, 2816, 2838, 3096, 3168, 3456, 3606, 3784, 4128, 4224, 4257, 4644, 4752, 4808, 5409, 5504, 5676, 6192, 6336, 6611, 6912, 7212, 7568, 8256, 8448, 8514, 9288, 9504, 9616, 10818, 11008, 11352, 12384, 12672, 12771, 13222, 14424, 15136, 16227, 16512, 17028, 18576, 19008, 19232, 19833, 21636, 22704, 24768, 25344, 25542, 25843, 26444, 28848, 30272, 32454, 33024, 34056, 37152, 38016, 38464, 39666, 43272, 45408, 49536, 51084, 51686, 52888, 57696, 59499, 60544, 64908, 68112, 74304, 76032, 76928, 77529, 79332, 86544, 90816, 99072, 102168, 103372, 105776, 115392, 118998, 121088, 129816, 136224, 148608, 153856, 155058, 158664, 173088, 178497, 181632, 204336, 206744, 211552, 230784, 232587, 237996, 259632, 272448, 284273, 297216, 310116, 317328, 346176, 356994, 363264, 408672, 413488, 423104, 461568, 465174, 475992, 519264, 544896, 568546, 620232, 634656, 692352, 697761, 713988, 817344, 826976, 846208, 852819, 930348, 951984, 1038528, 1089792, 1137092, 1240464, 1269312, 1384704, 1395522, 1427976, 1634688, 1653952, 1692416, 1705638, 1860696, 1903968, 2077056, 2274184, 2480928, 2538624, 2558457, 2791044, 2855952, 3269376, 3307904, 3411276, 3721392, 3807936, 4154112, 4548368, 4961856, 5077248, 5116914, 5582088, 5711904, 6615808, 6822552, 7442784, 7615872, 7675371, 9096736, 9923712, 10233828, 11164176, 11423808, 13645104, 14885568, 15231744, 15350742, 18193472, 19847424, 20467656, 22328352, 22847616, 27290208, 29771136, 30701484, 36386944, 40935312, 44656704, 45695232, 54580416, 59542272, 61402968, 72773888, 81870624, 89313408, 109160832, 122805936, 163741248, 178626816, 218321664, 245611872, 327482496, 491223744, 654964992, 982447488, 1964894976]

約数ペア:

[(1, 1964894976), (2, 982447488), (3, 654964992), (4, 491223744), (6, 327482496), (8, 245611872), (9, 218321664), (11, 178626816), (12, 163741248), (16, 122805936), (18, 109160832), (22, 89313408), (24, 81870624), (27, 72773888), (32, 61402968), (33, 59542272), (36, 54580416), (43, 45695232), (44, 44656704), (48, 40935312), (54, 36386944), (64, 30701484), (66, 29771136), (72, 27290208), (86, 22847616), (88, 22328352), (96, 20467656), (99, 19847424), (108, 18193472), (128, 15350742), (129, 15231744), (132, 14885568), (144, 13645104), (172, 11423808), (176, 11164176), (192, 10233828), (198, 9923712), (216, 9096736), (256, 7675371), (258, 7615872), (264, 7442784), (288, 6822552), (297, 6615808), (344, 5711904), (352, 5582088), (384, 5116914), (387, 5077248), (396, 4961856), (432, 4548368), (473, 4154112), (516, 3807936), (528, 3721392), (576, 3411276), (594, 3307904), (601, 3269376), (688, 2855952), (704, 2791044), (768, 2558457), (774, 2538624), (792, 2480928), (864, 2274184), (946, 2077056), (1032, 1903968), (1056, 1860696), (1152, 1705638), (1161, 1692416), (1188, 1653952), (1202, 1634688), (1376, 1427976), (1408, 1395522), (1419, 1384704), (1548, 1269312), (1584, 1240464), (1728, 1137092), (1803, 1089792), (1892, 1038528), (2064, 951984), (2112, 930348), (2304, 852819), (2322, 846208), (2376, 826976), (2404, 817344), (2752, 713988), (2816, 697761), (2838, 692352), (3096, 634656), (3168, 620232), (3456, 568546), (3606, 544896), (3784, 519264), (4128, 475992), (4224, 465174), (4257, 461568), (4644, 423104), (4752, 413488), (4808, 408672), (5409, 363264), (5504, 356994), (5676, 346176), (6192, 317328), (6336, 310116), (6611, 297216), (6912, 284273), (7212, 272448), (7568, 259632), (8256, 237996), (8448, 232587), (8514, 230784), (9288, 211552), (9504, 206744), (9616, 204336), (10818, 181632), (11008, 178497), (11352, 173088), (12384, 158664), (12672, 155058), (12771, 153856), (13222, 148608), (14424, 136224), (15136, 129816), (16227, 121088), (16512, 118998), (17028, 115392), (18576, 105776), (19008, 103372), (19232, 102168), (19833, 99072), (21636, 90816), (22704, 86544), (24768, 79332), (25344, 77529), (25542, 76928), (25843, 76032), (26444, 74304), (28848, 68112), (30272, 64908), (32454, 60544), (33024, 59499), (34056, 57696), (37152, 52888), (38016, 51686), (38464, 51084), (39666, 49536), (43272, 45408)]