19221705216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{198637}}^1$

素因数の和:198671

約数の個数: 160

約数和(自身を含む): 65026135680

約数和(自身を除く): 45804430464

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, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 24192, 32256, 48384, 96768, 198637, 397274, 595911, 794548, 1191822, 1390459, 1589096, 1787733, 2383644, 2780918, 3178192, 3575466, 4171377, 4767288, 5363199, 5561836, 6356384, 7150932, 8342754, 9534576, 10726398, 11123672, 12514131, 12712768, 14301864, 16685508, 19069152, 21452796, 22247344, 25028262, 25425536, 28603728, 33371016, 37542393, 38138304, 42905592, 44494688, 50056524, 50851072, 57207456, 66742032, 75084786, 76276608, 85811184, 88989376, 100113048, 101702144, 114414912, 133484064, 150169572, 152553216, 171622368, 177978752, 200226096, 228829824, 266968128, 300339144, 305106432, 343244736, 355957504, 400452192, 457659648, 533936256, 600678288, 686489472, 711915008, 800904384, 915319296, 1067872512, 1201356576, 1372978944, 1601808768, 2135745024, 2402713152, 2745957888, 3203617536, 4805426304, 6407235072, 9610852608, 19221705216]

約数ペア:

[(1, 19221705216), (2, 9610852608), (3, 6407235072), (4, 4805426304), (6, 3203617536), (7, 2745957888), (8, 2402713152), (9, 2135745024), (12, 1601808768), (14, 1372978944), (16, 1201356576), (18, 1067872512), (21, 915319296), (24, 800904384), (27, 711915008), (28, 686489472), (32, 600678288), (36, 533936256), (42, 457659648), (48, 400452192), (54, 355957504), (56, 343244736), (63, 305106432), (64, 300339144), (72, 266968128), (84, 228829824), (96, 200226096), (108, 177978752), (112, 171622368), (126, 152553216), (128, 150169572), (144, 133484064), (168, 114414912), (189, 101702144), (192, 100113048), (216, 88989376), (224, 85811184), (252, 76276608), (256, 75084786), (288, 66742032), (336, 57207456), (378, 50851072), (384, 50056524), (432, 44494688), (448, 42905592), (504, 38138304), (512, 37542393), (576, 33371016), (672, 28603728), (756, 25425536), (768, 25028262), (864, 22247344), (896, 21452796), (1008, 19069152), (1152, 16685508), (1344, 14301864), (1512, 12712768), (1536, 12514131), (1728, 11123672), (1792, 10726398), (2016, 9534576), (2304, 8342754), (2688, 7150932), (3024, 6356384), (3456, 5561836), (3584, 5363199), (4032, 4767288), (4608, 4171377), (5376, 3575466), (6048, 3178192), (6912, 2780918), (8064, 2383644), (10752, 1787733), (12096, 1589096), (13824, 1390459), (16128, 1191822), (24192, 794548), (32256, 595911), (48384, 397274), (96768, 198637)]