1247351616

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1150

約数の個数: 224

約数和(自身を含む): 4236476160

約数和(自身を除く): 2989124544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 144, 168, 189, 192, 202, 216, 224, 252, 288, 303, 336, 378, 404, 432, 448, 504, 576, 606, 672, 707, 756, 808, 864, 909, 1008, 1021, 1212, 1344, 1414, 1512, 1616, 1728, 1818, 2016, 2042, 2121, 2424, 2727, 2828, 3024, 3063, 3232, 3636, 4032, 4084, 4242, 4848, 5454, 5656, 6048, 6126, 6363, 6464, 7147, 7272, 8168, 8484, 9189, 9696, 10908, 11312, 12096, 12252, 12726, 14294, 14544, 16336, 16968, 18378, 19089, 19392, 21441, 21816, 22624, 24504, 25452, 27567, 28588, 29088, 32672, 33936, 36756, 38178, 42882, 43632, 45248, 49008, 50904, 55134, 57176, 58176, 64323, 65344, 67872, 73512, 76356, 85764, 87264, 98016, 101808, 103121, 110268, 114352, 128646, 135744, 147024, 152712, 171528, 174528, 192969, 196032, 203616, 206242, 220536, 228704, 257292, 294048, 305424, 309363, 343056, 385938, 407232, 412484, 441072, 457408, 514584, 588096, 610848, 618726, 686112, 721847, 771876, 824968, 882144, 928089, 1029168, 1221696, 1237452, 1372224, 1443694, 1543752, 1649936, 1764288, 1856178, 2058336, 2165541, 2474904, 2784267, 2887388, 3087504, 3299872, 3712356, 4116672, 4331082, 4949808, 5568534, 5774776, 6175008, 6496623, 6599744, 7424712, 8662164, 9899616, 11137068, 11549552, 12350016, 12993246, 14849424, 17324328, 19489869, 19799232, 22274136, 23099104, 25986492, 29698848, 34648656, 38979738, 44548272, 46198208, 51972984, 59397696, 69297312, 77959476, 89096544, 103945968, 138594624, 155918952, 178193088, 207891936, 311837904, 415783872, 623675808, 1247351616]

約数ペア:

[(1, 1247351616), (2, 623675808), (3, 415783872), (4, 311837904), (6, 207891936), (7, 178193088), (8, 155918952), (9, 138594624), (12, 103945968), (14, 89096544), (16, 77959476), (18, 69297312), (21, 59397696), (24, 51972984), (27, 46198208), (28, 44548272), (32, 38979738), (36, 34648656), (42, 29698848), (48, 25986492), (54, 23099104), (56, 22274136), (63, 19799232), (64, 19489869), (72, 17324328), (84, 14849424), (96, 12993246), (101, 12350016), (108, 11549552), (112, 11137068), (126, 9899616), (144, 8662164), (168, 7424712), (189, 6599744), (192, 6496623), (202, 6175008), (216, 5774776), (224, 5568534), (252, 4949808), (288, 4331082), (303, 4116672), (336, 3712356), (378, 3299872), (404, 3087504), (432, 2887388), (448, 2784267), (504, 2474904), (576, 2165541), (606, 2058336), (672, 1856178), (707, 1764288), (756, 1649936), (808, 1543752), (864, 1443694), (909, 1372224), (1008, 1237452), (1021, 1221696), (1212, 1029168), (1344, 928089), (1414, 882144), (1512, 824968), (1616, 771876), (1728, 721847), (1818, 686112), (2016, 618726), (2042, 610848), (2121, 588096), (2424, 514584), (2727, 457408), (2828, 441072), (3024, 412484), (3063, 407232), (3232, 385938), (3636, 343056), (4032, 309363), (4084, 305424), (4242, 294048), (4848, 257292), (5454, 228704), (5656, 220536), (6048, 206242), (6126, 203616), (6363, 196032), (6464, 192969), (7147, 174528), (7272, 171528), (8168, 152712), (8484, 147024), (9189, 135744), (9696, 128646), (10908, 114352), (11312, 110268), (12096, 103121), (12252, 101808), (12726, 98016), (14294, 87264), (14544, 85764), (16336, 76356), (16968, 73512), (18378, 67872), (19089, 65344), (19392, 64323), (21441, 58176), (21816, 57176), (22624, 55134), (24504, 50904), (25452, 49008), (27567, 45248), (28588, 43632), (29088, 42882), (32672, 38178), (33936, 36756)]