287430012

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{27437}}^1$

素因数の和:27547

約数の個数: 48

約数和(自身を含む): 752898720

約数和(自身を除く): 465468708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 27437, 54874, 82311, 109748, 164622, 246933, 329244, 493866, 740799, 987732, 1481598, 2661389, 2963196, 5322778, 7984167, 10645556, 15968334, 23952501, 31936668, 47905002, 71857503, 95810004, 143715006, 287430012]

約数ペア:

[(1, 287430012), (2, 143715006), (3, 95810004), (4, 71857503), (6, 47905002), (9, 31936668), (12, 23952501), (18, 15968334), (27, 10645556), (36, 7984167), (54, 5322778), (97, 2963196), (108, 2661389), (194, 1481598), (291, 987732), (388, 740799), (582, 493866), (873, 329244), (1164, 246933), (1746, 164622), (2619, 109748), (3492, 82311), (5238, 54874), (10476, 27437)]