286044084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 743783040

約数和(自身を除く): 457738956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 257, 258, 387, 514, 516, 719, 771, 774, 1028, 1438, 1542, 1548, 2157, 2313, 2876, 3084, 4314, 4626, 6471, 8628, 9252, 11051, 12942, 22102, 25884, 30917, 33153, 44204, 61834, 66306, 92751, 99459, 123668, 132612, 184783, 185502, 198918, 278253, 369566, 371004, 397836, 554349, 556506, 739132, 1108698, 1113012, 1663047, 2217396, 3326094, 6652188, 7945669, 15891338, 23837007, 31782676, 47674014, 71511021, 95348028, 143022042, 286044084]

約数ペア:

[(1, 286044084), (2, 143022042), (3, 95348028), (4, 71511021), (6, 47674014), (9, 31782676), (12, 23837007), (18, 15891338), (36, 7945669), (43, 6652188), (86, 3326094), (129, 2217396), (172, 1663047), (257, 1113012), (258, 1108698), (387, 739132), (514, 556506), (516, 554349), (719, 397836), (771, 371004), (774, 369566), (1028, 278253), (1438, 198918), (1542, 185502), (1548, 184783), (2157, 132612), (2313, 123668), (2876, 99459), (3084, 92751), (4314, 66306), (4626, 61834), (6471, 44204), (8628, 33153), (9252, 30917), (11051, 25884), (12942, 22102)]