571231296

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31991}}^1$

素因数の和:32040

約数の個数: 84

約数和(自身を含む): 1690201344

約数和(自身を除く): 1118970048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 511856, 575838, 767784, 991721, 1023712, 1151676, 1535568, 1983442, 2047424, 2303352, 2975163, 3071136, 3966884, 4606704, 5950326, 6142272, 7933768, 8925489, 9213408, 11900652, 15867536, 17850978, 18426816, 23801304, 31735072, 35701956, 47602608, 63470144, 71403912, 95205216, 142807824, 190410432, 285615648, 571231296]

約数ペア:

[(1, 571231296), (2, 285615648), (3, 190410432), (4, 142807824), (6, 95205216), (8, 71403912), (9, 63470144), (12, 47602608), (16, 35701956), (18, 31735072), (24, 23801304), (31, 18426816), (32, 17850978), (36, 15867536), (48, 11900652), (62, 9213408), (64, 8925489), (72, 7933768), (93, 6142272), (96, 5950326), (124, 4606704), (144, 3966884), (186, 3071136), (192, 2975163), (248, 2303352), (279, 2047424), (288, 1983442), (372, 1535568), (496, 1151676), (558, 1023712), (576, 991721), (744, 767784), (992, 575838), (1116, 511856), (1488, 383892), (1984, 287919), (2232, 255928), (2976, 191946), (4464, 127964), (5952, 95973), (8928, 63982), (17856, 31991)]