340834208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 794308032

約数和(自身を除く): 453473824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 211, 286, 352, 353, 416, 422, 572, 706, 844, 1144, 1412, 1688, 2288, 2321, 2743, 2824, 3376, 3883, 4576, 4589, 4642, 5486, 5648, 6752, 7766, 9178, 9284, 10972, 11296, 15532, 18356, 18568, 21944, 30173, 31064, 36712, 37136, 43888, 50479, 60346, 62128, 73424, 74272, 74483, 87776, 100958, 120692, 124256, 146848, 148966, 201916, 241384, 297932, 403832, 482768, 595864, 807664, 819313, 965536, 968279, 1191728, 1615328, 1638626, 1936558, 2383456, 3277252, 3873116, 6554504, 7746232, 10651069, 13109008, 15492464, 21302138, 26218016, 30984928, 42604276, 85208552, 170417104, 340834208]

約数ペア:

[(1, 340834208), (2, 170417104), (4, 85208552), (8, 42604276), (11, 30984928), (13, 26218016), (16, 21302138), (22, 15492464), (26, 13109008), (32, 10651069), (44, 7746232), (52, 6554504), (88, 3873116), (104, 3277252), (143, 2383456), (176, 1936558), (208, 1638626), (211, 1615328), (286, 1191728), (352, 968279), (353, 965536), (416, 819313), (422, 807664), (572, 595864), (706, 482768), (844, 403832), (1144, 297932), (1412, 241384), (1688, 201916), (2288, 148966), (2321, 146848), (2743, 124256), (2824, 120692), (3376, 100958), (3883, 87776), (4576, 74483), (4589, 74272), (4642, 73424), (5486, 62128), (5648, 60346), (6752, 50479), (7766, 43888), (9178, 37136), (9284, 36712), (10972, 31064), (11296, 30173), (15532, 21944), (18356, 18568)]