16407805568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6143}}^1$

素因数の和:6446

約数の個数: 128

約数和(自身を含む): 40910192640

約数和(自身を除く): 24502387072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 271, 308, 352, 448, 542, 616, 704, 896, 1084, 1232, 1408, 1897, 2168, 2464, 2981, 3794, 4336, 4928, 5962, 6143, 7588, 8672, 9856, 11924, 12286, 15176, 17344, 20867, 23848, 24572, 30352, 34688, 41734, 43001, 47696, 49144, 60704, 67573, 83468, 86002, 95392, 98288, 121408, 135146, 166936, 172004, 190784, 196576, 242816, 270292, 333872, 344008, 381568, 393152, 473011, 540584, 667744, 688016, 786304, 946022, 1081168, 1335488, 1376032, 1664753, 1892044, 2162336, 2670976, 2752064, 3329506, 3784088, 4324672, 5504128, 6659012, 7568176, 8649344, 11653271, 13318024, 15136352, 18312283, 23306542, 26636048, 30272704, 36624566, 46613084, 53272096, 60545408, 73249132, 93226168, 106544192, 128185981, 146498264, 186452336, 213088384, 256371962, 292996528, 372904672, 512743924, 585993056, 745809344, 1025487848, 1171986112, 1491618688, 2050975696, 2343972224, 4101951392, 8203902784, 16407805568]

約数ペア:

[(1, 16407805568), (2, 8203902784), (4, 4101951392), (7, 2343972224), (8, 2050975696), (11, 1491618688), (14, 1171986112), (16, 1025487848), (22, 745809344), (28, 585993056), (32, 512743924), (44, 372904672), (56, 292996528), (64, 256371962), (77, 213088384), (88, 186452336), (112, 146498264), (128, 128185981), (154, 106544192), (176, 93226168), (224, 73249132), (271, 60545408), (308, 53272096), (352, 46613084), (448, 36624566), (542, 30272704), (616, 26636048), (704, 23306542), (896, 18312283), (1084, 15136352), (1232, 13318024), (1408, 11653271), (1897, 8649344), (2168, 7568176), (2464, 6659012), (2981, 5504128), (3794, 4324672), (4336, 3784088), (4928, 3329506), (5962, 2752064), (6143, 2670976), (7588, 2162336), (8672, 1892044), (9856, 1664753), (11924, 1376032), (12286, 1335488), (15176, 1081168), (17344, 946022), (20867, 786304), (23848, 688016), (24572, 667744), (30352, 540584), (34688, 473011), (41734, 393152), (43001, 381568), (47696, 344008), (49144, 333872), (60704, 270292), (67573, 242816), (83468, 196576), (86002, 190784), (95392, 172004), (98288, 166936), (121408, 135146)]