1287230208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:9010

約数の個数: 144

約数和(自身を含む): 3957641856

約数和(自身を除く): 2670411648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5984, 6528, 8448, 8963, 8976, 11968, 13056, 17926, 17952, 23936, 26889, 35852, 35904, 47872, 53778, 71704, 71808, 98593, 107556, 143408, 143616, 152371, 197186, 215112, 286816, 295779, 304742, 394372, 430224, 457113, 573632, 591558, 609484, 788744, 860448, 914226, 1147264, 1183116, 1218968, 1577488, 1676081, 1720896, 1828452, 2294528, 2366232, 2437936, 3154976, 3352162, 3441792, 3656904, 4732464, 4875872, 5028243, 6309952, 6704324, 6883584, 7313808, 9464928, 9751744, 10056486, 12619904, 13408648, 14627616, 18929856, 19503488, 20112972, 25239808, 26817296, 29255232, 37859712, 39006976, 40225944, 53634592, 58510464, 75719424, 80451888, 107269184, 117020928, 160903776, 214538368, 321807552, 429076736, 643615104, 1287230208]

約数ペア:

[(1, 1287230208), (2, 643615104), (3, 429076736), (4, 321807552), (6, 214538368), (8, 160903776), (11, 117020928), (12, 107269184), (16, 80451888), (17, 75719424), (22, 58510464), (24, 53634592), (32, 40225944), (33, 39006976), (34, 37859712), (44, 29255232), (48, 26817296), (51, 25239808), (64, 20112972), (66, 19503488), (68, 18929856), (88, 14627616), (96, 13408648), (102, 12619904), (128, 10056486), (132, 9751744), (136, 9464928), (176, 7313808), (187, 6883584), (192, 6704324), (204, 6309952), (256, 5028243), (264, 4875872), (272, 4732464), (352, 3656904), (374, 3441792), (384, 3352162), (408, 3154976), (528, 2437936), (544, 2366232), (561, 2294528), (704, 1828452), (748, 1720896), (768, 1676081), (816, 1577488), (1056, 1218968), (1088, 1183116), (1122, 1147264), (1408, 914226), (1496, 860448), (1632, 788744), (2112, 609484), (2176, 591558), (2244, 573632), (2816, 457113), (2992, 430224), (3264, 394372), (4224, 304742), (4352, 295779), (4488, 286816), (5984, 215112), (6528, 197186), (8448, 152371), (8963, 143616), (8976, 143408), (11968, 107556), (13056, 98593), (17926, 71808), (17952, 71704), (23936, 53778), (26889, 47872), (35852, 35904)]