771136002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{470779}}^1$

素因数の和:470807

約数の個数: 48

約数和(自身を含む): 2056367040

約数和(自身を除く): 1285231038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 470779, 941558, 1412337, 2824674, 3295453, 4237011, 6120127, 6590906, 8474022, 9886359, 12240254, 18360381, 19772718, 29659077, 36720762, 42840889, 55081143, 59318154, 85681778, 110162286, 128522667, 257045334, 385568001, 771136002]

約数ペア:

[(1, 771136002), (2, 385568001), (3, 257045334), (6, 128522667), (7, 110162286), (9, 85681778), (13, 59318154), (14, 55081143), (18, 42840889), (21, 36720762), (26, 29659077), (39, 19772718), (42, 18360381), (63, 12240254), (78, 9886359), (91, 8474022), (117, 6590906), (126, 6120127), (182, 4237011), (234, 3295453), (273, 2824674), (546, 1412337), (819, 941558), (1638, 470779)]