12435815168

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9733}}^1$

素因数の和:9810

約数の個数: 144

約数和(自身を含む): 30560710656

約数和(自身を除く): 18124895488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 322, 368, 434, 448, 496, 644, 713, 736, 868, 896, 992, 1288, 1426, 1472, 1736, 1792, 1984, 2576, 2852, 2944, 3472, 3968, 4991, 5152, 5704, 5888, 6944, 7936, 9733, 9982, 10304, 11408, 13888, 19466, 19964, 20608, 22816, 27776, 38932, 39928, 41216, 45632, 55552, 68131, 77864, 79856, 91264, 136262, 155728, 159712, 182528, 223859, 272524, 301723, 311456, 319424, 447718, 545048, 603446, 622912, 638848, 895436, 1090096, 1206892, 1245824, 1277696, 1567013, 1790872, 2112061, 2180192, 2413784, 2491648, 3134026, 3581744, 4224122, 4360384, 4827568, 6268052, 6939629, 7163488, 8448244, 8720768, 9655136, 12536104, 13879258, 14326976, 16896488, 17441536, 19310272, 25072208, 27758516, 28653952, 33792976, 38620544, 48577403, 50144416, 55517032, 57307904, 67585952, 77241088, 97154806, 100288832, 111034064, 135171904, 194309612, 200577664, 222068128, 270343808, 388619224, 401155328, 444136256, 540687616, 777238448, 888272512, 1554476896, 1776545024, 3108953792, 6217907584, 12435815168]

約数ペア:

[(1, 12435815168), (2, 6217907584), (4, 3108953792), (7, 1776545024), (8, 1554476896), (14, 888272512), (16, 777238448), (23, 540687616), (28, 444136256), (31, 401155328), (32, 388619224), (46, 270343808), (56, 222068128), (62, 200577664), (64, 194309612), (92, 135171904), (112, 111034064), (124, 100288832), (128, 97154806), (161, 77241088), (184, 67585952), (217, 57307904), (224, 55517032), (248, 50144416), (256, 48577403), (322, 38620544), (368, 33792976), (434, 28653952), (448, 27758516), (496, 25072208), (644, 19310272), (713, 17441536), (736, 16896488), (868, 14326976), (896, 13879258), (992, 12536104), (1288, 9655136), (1426, 8720768), (1472, 8448244), (1736, 7163488), (1792, 6939629), (1984, 6268052), (2576, 4827568), (2852, 4360384), (2944, 4224122), (3472, 3581744), (3968, 3134026), (4991, 2491648), (5152, 2413784), (5704, 2180192), (5888, 2112061), (6944, 1790872), (7936, 1567013), (9733, 1277696), (9982, 1245824), (10304, 1206892), (11408, 1090096), (13888, 895436), (19466, 638848), (19964, 622912), (20608, 603446), (22816, 545048), (27776, 447718), (38932, 319424), (39928, 311456), (41216, 301723), (45632, 272524), (55552, 223859), (68131, 182528), (77864, 159712), (79856, 155728), (91264, 136262)]