2189261736

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{349499}}^1$

素因数の和:349543

約数の個数: 64

約数和(自身を含む): 6291000000

約数和(自身を除く): 4101738264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 349499, 698998, 1048497, 1397996, 2096994, 2795992, 3145491, 4193988, 6290982, 8387976, 9436473, 10135471, 12581964, 18872946, 20270942, 25163928, 30406413, 37745892, 40541884, 60812826, 75491784, 81083768, 91219239, 121625652, 182438478, 243251304, 273657717, 364876956, 547315434, 729753912, 1094630868, 2189261736]

約数ペア:

[(1, 2189261736), (2, 1094630868), (3, 729753912), (4, 547315434), (6, 364876956), (8, 273657717), (9, 243251304), (12, 182438478), (18, 121625652), (24, 91219239), (27, 81083768), (29, 75491784), (36, 60812826), (54, 40541884), (58, 37745892), (72, 30406413), (87, 25163928), (108, 20270942), (116, 18872946), (174, 12581964), (216, 10135471), (232, 9436473), (261, 8387976), (348, 6290982), (522, 4193988), (696, 3145491), (783, 2795992), (1044, 2096994), (1566, 1397996), (2088, 1048497), (3132, 698998), (6264, 349499)]