899721216

素因数分解:

$2^{11}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 2724321600

約数和(自身を除く): 1824600384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 307, 318, 384, 424, 432, 477, 512, 576, 614, 636, 768, 848, 864, 921, 954, 1024, 1152, 1228, 1272, 1431, 1536, 1696, 1728, 1842, 1908, 2048, 2304, 2456, 2544, 2763, 2862, 3072, 3392, 3456, 3684, 3816, 4608, 4912, 5088, 5526, 5724, 6144, 6784, 6912, 7368, 7632, 8289, 9216, 9824, 10176, 11052, 11448, 13568, 13824, 14736, 15264, 16271, 16578, 18432, 19648, 20352, 22104, 22896, 27136, 27648, 29472, 30528, 32542, 33156, 39296, 40704, 44208, 45792, 48813, 54272, 55296, 58944, 61056, 65084, 66312, 78592, 81408, 88416, 91584, 97626, 108544, 117888, 122112, 130168, 132624, 146439, 157184, 162816, 176832, 183168, 195252, 235776, 244224, 260336, 265248, 292878, 314368, 325632, 353664, 366336, 390504, 439317, 471552, 488448, 520672, 530496, 585756, 628736, 707328, 732672, 781008, 878634, 943104, 976896, 1041344, 1060992, 1171512, 1414656, 1465344, 1562016, 1757268, 1886208, 2082688, 2121984, 2343024, 2829312, 2930688, 3124032, 3514536, 4165376, 4243968, 4686048, 5658624, 6248064, 7029072, 8330752, 8487936, 9372096, 12496128, 14058144, 16661504, 16975872, 18744192, 24992256, 28116288, 33323008, 37488384, 49984512, 56232576, 74976768, 99969024, 112465152, 149953536, 224930304, 299907072, 449860608, 899721216]

約数ペア:

[(1, 899721216), (2, 449860608), (3, 299907072), (4, 224930304), (6, 149953536), (8, 112465152), (9, 99969024), (12, 74976768), (16, 56232576), (18, 49984512), (24, 37488384), (27, 33323008), (32, 28116288), (36, 24992256), (48, 18744192), (53, 16975872), (54, 16661504), (64, 14058144), (72, 12496128), (96, 9372096), (106, 8487936), (108, 8330752), (128, 7029072), (144, 6248064), (159, 5658624), (192, 4686048), (212, 4243968), (216, 4165376), (256, 3514536), (288, 3124032), (307, 2930688), (318, 2829312), (384, 2343024), (424, 2121984), (432, 2082688), (477, 1886208), (512, 1757268), (576, 1562016), (614, 1465344), (636, 1414656), (768, 1171512), (848, 1060992), (864, 1041344), (921, 976896), (954, 943104), (1024, 878634), (1152, 781008), (1228, 732672), (1272, 707328), (1431, 628736), (1536, 585756), (1696, 530496), (1728, 520672), (1842, 488448), (1908, 471552), (2048, 439317), (2304, 390504), (2456, 366336), (2544, 353664), (2763, 325632), (2862, 314368), (3072, 292878), (3392, 265248), (3456, 260336), (3684, 244224), (3816, 235776), (4608, 195252), (4912, 183168), (5088, 176832), (5526, 162816), (5724, 157184), (6144, 146439), (6784, 132624), (6912, 130168), (7368, 122112), (7632, 117888), (8289, 108544), (9216, 97626), (9824, 91584), (10176, 88416), (11052, 81408), (11448, 78592), (13568, 66312), (13824, 65084), (14736, 61056), (15264, 58944), (16271, 55296), (16578, 54272), (18432, 48813), (19648, 45792), (20352, 44208), (22104, 40704), (22896, 39296), (27136, 33156), (27648, 32542), (29472, 30528)]