864157056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18911}}^1$

素因数の和:18952

約数の個数: 128

約数和(自身を含む): 2777794560

約数和(自身を除く): 1913637504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 18911, 22848, 37822, 45696, 56733, 75644, 113466, 132377, 151288, 226932, 264754, 302576, 321487, 397131, 453864, 529508, 605152, 642974, 794262, 907728, 964461, 1059016, 1210304, 1285948, 1588524, 1815456, 1928922, 2118032, 2250409, 2420608, 2571896, 3177048, 3630912, 3857844, 4236064, 4500818, 5143792, 6354096, 6751227, 7261824, 7715688, 8472128, 9001636, 10287584, 12708192, 13502454, 15431376, 16944256, 18003272, 20575168, 25416384, 27004908, 30862752, 36006544, 41150336, 50832768, 54009816, 61725504, 72013088, 108019632, 123451008, 144026176, 216039264, 288052352, 432078528, 864157056]

約数ペア:

[(1, 864157056), (2, 432078528), (3, 288052352), (4, 216039264), (6, 144026176), (7, 123451008), (8, 108019632), (12, 72013088), (14, 61725504), (16, 54009816), (17, 50832768), (21, 41150336), (24, 36006544), (28, 30862752), (32, 27004908), (34, 25416384), (42, 20575168), (48, 18003272), (51, 16944256), (56, 15431376), (64, 13502454), (68, 12708192), (84, 10287584), (96, 9001636), (102, 8472128), (112, 7715688), (119, 7261824), (128, 6751227), (136, 6354096), (168, 5143792), (192, 4500818), (204, 4236064), (224, 3857844), (238, 3630912), (272, 3177048), (336, 2571896), (357, 2420608), (384, 2250409), (408, 2118032), (448, 1928922), (476, 1815456), (544, 1588524), (672, 1285948), (714, 1210304), (816, 1059016), (896, 964461), (952, 907728), (1088, 794262), (1344, 642974), (1428, 605152), (1632, 529508), (1904, 453864), (2176, 397131), (2688, 321487), (2856, 302576), (3264, 264754), (3808, 226932), (5712, 151288), (6528, 132377), (7616, 113466), (11424, 75644), (15232, 56733), (18911, 45696), (22848, 37822)]