12711699704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{2053}}^1$

素因数の和:3132

約数の個数: 64

約数和(自身を含む): 26406881280

約数和(自身を除く): 13695181576

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 991, 1562, 1982, 2053, 3124, 3964, 4106, 6248, 7928, 8212, 10901, 16424, 21802, 22583, 43604, 45166, 70361, 87208, 90332, 140722, 145763, 180664, 281444, 291526, 562888, 583052, 773971, 1166104, 1547942, 1603393, 2034523, 3095884, 3206786, 4069046, 6191768, 6413572, 8138092, 12827144, 16276184, 22379753, 44759506, 89519012, 144451133, 179038024, 288902266, 577804532, 1155609064, 1588962463, 3177924926, 6355849852, 12711699704]

約数ペア:

[(1, 12711699704), (2, 6355849852), (4, 3177924926), (8, 1588962463), (11, 1155609064), (22, 577804532), (44, 288902266), (71, 179038024), (88, 144451133), (142, 89519012), (284, 44759506), (568, 22379753), (781, 16276184), (991, 12827144), (1562, 8138092), (1982, 6413572), (2053, 6191768), (3124, 4069046), (3964, 3206786), (4106, 3095884), (6248, 2034523), (7928, 1603393), (8212, 1547942), (10901, 1166104), (16424, 773971), (21802, 583052), (22583, 562888), (43604, 291526), (45166, 281444), (70361, 180664), (87208, 145763), (90332, 140722)]