2016990528

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{214391}}^1$

素因数の和:214420

約数の個数: 84

約数和(自身を含む): 6207934752

約数和(自身を除く): 4190944224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 214391, 428782, 643173, 857564, 1286346, 1500737, 1715128, 2572692, 3001474, 3430256, 4502211, 5145384, 6002948, 6860512, 9004422, 10290768, 10505159, 12005896, 13721024, 18008844, 20581536, 21010318, 24011792, 31515477, 36017688, 41163072, 42020636, 48023584, 63030954, 72035376, 84041272, 96047168, 126061908, 144070752, 168082544, 252123816, 288141504, 336165088, 504247632, 672330176, 1008495264, 2016990528]

約数ペア:

[(1, 2016990528), (2, 1008495264), (3, 672330176), (4, 504247632), (6, 336165088), (7, 288141504), (8, 252123816), (12, 168082544), (14, 144070752), (16, 126061908), (21, 96047168), (24, 84041272), (28, 72035376), (32, 63030954), (42, 48023584), (48, 42020636), (49, 41163072), (56, 36017688), (64, 31515477), (84, 24011792), (96, 21010318), (98, 20581536), (112, 18008844), (147, 13721024), (168, 12005896), (192, 10505159), (196, 10290768), (224, 9004422), (294, 6860512), (336, 6002948), (392, 5145384), (448, 4502211), (588, 3430256), (672, 3001474), (784, 2572692), (1176, 1715128), (1344, 1500737), (1568, 1286346), (2352, 857564), (3136, 643173), (4704, 428782), (9408, 214391)]