741330496

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:771

約数の個数: 56

約数和(自身を含む): 1492951040

約数和(自身を除く): 751620544

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 223, 254, 409, 446, 508, 818, 892, 1016, 1636, 1784, 2032, 3272, 3568, 4064, 6544, 7136, 8128, 13088, 14272, 26176, 28321, 51943, 56642, 91207, 103886, 113284, 182414, 207772, 226568, 364828, 415544, 453136, 729656, 831088, 906272, 1459312, 1662176, 1812544, 2918624, 3324352, 5837248, 11583289, 23166578, 46333156, 92666312, 185332624, 370665248, 741330496]

約数ペア:

[(1, 741330496), (2, 370665248), (4, 185332624), (8, 92666312), (16, 46333156), (32, 23166578), (64, 11583289), (127, 5837248), (223, 3324352), (254, 2918624), (409, 1812544), (446, 1662176), (508, 1459312), (818, 906272), (892, 831088), (1016, 729656), (1636, 453136), (1784, 415544), (2032, 364828), (3272, 226568), (3568, 207772), (4064, 182414), (6544, 113284), (7136, 103886), (8128, 91207), (13088, 56642), (14272, 51943), (26176, 28321)]