538095636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3043

約数の個数: 120

約数和(自身を含む): 1550646944

約数和(自身を除く): 1012551308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 468, 516, 559, 702, 774, 1053, 1118, 1161, 1404, 1548, 1677, 2106, 2236, 2322, 2971, 3354, 3483, 4212, 4644, 5031, 5942, 6708, 6966, 8913, 10062, 11884, 13932, 15093, 17826, 20124, 26739, 30186, 35652, 38623, 45279, 53478, 60372, 77246, 80217, 90558, 106956, 115869, 127753, 154492, 160434, 181116, 231738, 240651, 255506, 320868, 347607, 383259, 463476, 481302, 511012, 695214, 766518, 962604, 1042821, 1149777, 1390428, 1533036, 1660789, 2085642, 2299554, 3128463, 3321578, 3449331, 4171284, 4599108, 4982367, 6256926, 6643156, 6898662, 9964734, 10347993, 12513852, 13797324, 14947101, 19929468, 20695986, 29894202, 41391972, 44841303, 59788404, 89682606, 134523909, 179365212, 269047818, 538095636]

約数ペア:

[(1, 538095636), (2, 269047818), (3, 179365212), (4, 134523909), (6, 89682606), (9, 59788404), (12, 44841303), (13, 41391972), (18, 29894202), (26, 20695986), (27, 19929468), (36, 14947101), (39, 13797324), (43, 12513852), (52, 10347993), (54, 9964734), (78, 6898662), (81, 6643156), (86, 6256926), (108, 4982367), (117, 4599108), (129, 4171284), (156, 3449331), (162, 3321578), (172, 3128463), (234, 2299554), (258, 2085642), (324, 1660789), (351, 1533036), (387, 1390428), (468, 1149777), (516, 1042821), (559, 962604), (702, 766518), (774, 695214), (1053, 511012), (1118, 481302), (1161, 463476), (1404, 383259), (1548, 347607), (1677, 320868), (2106, 255506), (2236, 240651), (2322, 231738), (2971, 181116), (3354, 160434), (3483, 154492), (4212, 127753), (4644, 115869), (5031, 106956), (5942, 90558), (6708, 80217), (6966, 77246), (8913, 60372), (10062, 53478), (11884, 45279), (13932, 38623), (15093, 35652), (17826, 30186), (20124, 26739)]