888920064

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 144

約数和(自身を含む): 2657491200

約数和(自身を除く): 1768571136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1536, 1663, 1856, 2048, 2088, 2304, 2784, 3072, 3326, 3712, 4176, 4608, 4989, 5568, 6144, 6652, 7424, 8352, 9216, 9978, 11136, 13304, 14848, 14967, 16704, 18432, 19956, 22272, 26608, 29696, 29934, 33408, 39912, 44544, 48227, 53216, 59392, 59868, 66816, 79824, 89088, 96454, 106432, 119736, 133632, 144681, 159648, 178176, 192908, 212864, 239472, 267264, 289362, 319296, 385816, 425728, 434043, 478944, 534528, 578724, 638592, 771632, 851456, 868086, 957888, 1157448, 1277184, 1543264, 1702912, 1736172, 1915776, 2314896, 2554368, 3086528, 3405824, 3472344, 3831552, 4629792, 5108736, 6173056, 6944688, 7663104, 9259584, 10217472, 12346112, 13889376, 15326208, 18519168, 24692224, 27778752, 30652416, 37038336, 49384448, 55557504, 74076672, 98768896, 111115008, 148153344, 222230016, 296306688, 444460032, 888920064]

約数ペア:

[(1, 888920064), (2, 444460032), (3, 296306688), (4, 222230016), (6, 148153344), (8, 111115008), (9, 98768896), (12, 74076672), (16, 55557504), (18, 49384448), (24, 37038336), (29, 30652416), (32, 27778752), (36, 24692224), (48, 18519168), (58, 15326208), (64, 13889376), (72, 12346112), (87, 10217472), (96, 9259584), (116, 7663104), (128, 6944688), (144, 6173056), (174, 5108736), (192, 4629792), (232, 3831552), (256, 3472344), (261, 3405824), (288, 3086528), (348, 2554368), (384, 2314896), (464, 1915776), (512, 1736172), (522, 1702912), (576, 1543264), (696, 1277184), (768, 1157448), (928, 957888), (1024, 868086), (1044, 851456), (1152, 771632), (1392, 638592), (1536, 578724), (1663, 534528), (1856, 478944), (2048, 434043), (2088, 425728), (2304, 385816), (2784, 319296), (3072, 289362), (3326, 267264), (3712, 239472), (4176, 212864), (4608, 192908), (4989, 178176), (5568, 159648), (6144, 144681), (6652, 133632), (7424, 119736), (8352, 106432), (9216, 96454), (9978, 89088), (11136, 79824), (13304, 66816), (14848, 59868), (14967, 59392), (16704, 53216), (18432, 48227), (19956, 44544), (22272, 39912), (26608, 33408), (29696, 29934)]