491470848

素因数分解:

$2^{14}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 1604272320

約数和(自身を除く): 1112801472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 101, 108, 128, 132, 144, 176, 192, 198, 202, 216, 256, 264, 288, 297, 303, 352, 384, 396, 404, 432, 512, 528, 576, 594, 606, 704, 768, 792, 808, 864, 909, 1024, 1056, 1111, 1152, 1188, 1212, 1408, 1536, 1584, 1616, 1728, 1818, 2048, 2112, 2222, 2304, 2376, 2424, 2727, 2816, 3072, 3168, 3232, 3333, 3456, 3636, 4096, 4224, 4444, 4608, 4752, 4848, 5454, 5632, 6144, 6336, 6464, 6666, 6912, 7272, 8192, 8448, 8888, 9216, 9504, 9696, 9999, 10908, 11264, 12288, 12672, 12928, 13332, 13824, 14544, 16384, 16896, 17776, 18432, 19008, 19392, 19998, 21816, 22528, 24576, 25344, 25856, 26664, 27648, 29088, 29997, 33792, 35552, 36864, 38016, 38784, 39996, 43632, 45056, 49152, 50688, 51712, 53328, 55296, 58176, 59994, 67584, 71104, 73728, 76032, 77568, 79992, 87264, 90112, 101376, 103424, 106656, 110592, 116352, 119988, 135168, 142208, 147456, 152064, 155136, 159984, 174528, 180224, 202752, 206848, 213312, 221184, 232704, 239976, 270336, 284416, 304128, 310272, 319968, 349056, 405504, 413696, 426624, 442368, 465408, 479952, 540672, 568832, 608256, 620544, 639936, 698112, 811008, 827392, 853248, 930816, 959904, 1137664, 1216512, 1241088, 1279872, 1396224, 1622016, 1654784, 1706496, 1861632, 1919808, 2275328, 2433024, 2482176, 2559744, 2792448, 3412992, 3723264, 3839616, 4550656, 4866048, 4964352, 5119488, 5584896, 6825984, 7446528, 7679232, 9101312, 10238976, 11169792, 13651968, 14893056, 15358464, 18202624, 20477952, 22339584, 27303936, 30716928, 40955904, 44679168, 54607872, 61433856, 81911808, 122867712, 163823616, 245735424, 491470848]

約数ペア:

[(1, 491470848), (2, 245735424), (3, 163823616), (4, 122867712), (6, 81911808), (8, 61433856), (9, 54607872), (11, 44679168), (12, 40955904), (16, 30716928), (18, 27303936), (22, 22339584), (24, 20477952), (27, 18202624), (32, 15358464), (33, 14893056), (36, 13651968), (44, 11169792), (48, 10238976), (54, 9101312), (64, 7679232), (66, 7446528), (72, 6825984), (88, 5584896), (96, 5119488), (99, 4964352), (101, 4866048), (108, 4550656), (128, 3839616), (132, 3723264), (144, 3412992), (176, 2792448), (192, 2559744), (198, 2482176), (202, 2433024), (216, 2275328), (256, 1919808), (264, 1861632), (288, 1706496), (297, 1654784), (303, 1622016), (352, 1396224), (384, 1279872), (396, 1241088), (404, 1216512), (432, 1137664), (512, 959904), (528, 930816), (576, 853248), (594, 827392), (606, 811008), (704, 698112), (768, 639936), (792, 620544), (808, 608256), (864, 568832), (909, 540672), (1024, 479952), (1056, 465408), (1111, 442368), (1152, 426624), (1188, 413696), (1212, 405504), (1408, 349056), (1536, 319968), (1584, 310272), (1616, 304128), (1728, 284416), (1818, 270336), (2048, 239976), (2112, 232704), (2222, 221184), (2304, 213312), (2376, 206848), (2424, 202752), (2727, 180224), (2816, 174528), (3072, 159984), (3168, 155136), (3232, 152064), (3333, 147456), (3456, 142208), (3636, 135168), (4096, 119988), (4224, 116352), (4444, 110592), (4608, 106656), (4752, 103424), (4848, 101376), (5454, 90112), (5632, 87264), (6144, 79992), (6336, 77568), (6464, 76032), (6666, 73728), (6912, 71104), (7272, 67584), (8192, 59994), (8448, 58176), (8888, 55296), (9216, 53328), (9504, 51712), (9696, 50688), (9999, 49152), (10908, 45056), (11264, 43632), (12288, 39996), (12672, 38784), (12928, 38016), (13332, 36864), (13824, 35552), (14544, 33792), (16384, 29997), (16896, 29088), (17776, 27648), (18432, 26664), (19008, 25856), (19392, 25344), (19998, 24576), (21816, 22528)]