1208811184

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 120

約数和(自身を含む): 2910885120

約数和(自身を除く): 1702073936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 43, 46, 49, 56, 86, 92, 98, 112, 161, 172, 184, 196, 301, 322, 344, 368, 392, 602, 644, 688, 784, 989, 1127, 1204, 1288, 1559, 1978, 2107, 2254, 2408, 2576, 3118, 3956, 4214, 4508, 4816, 6236, 6923, 7912, 8428, 9016, 10913, 12472, 13846, 15824, 16856, 18032, 21826, 24944, 27692, 33712, 35857, 43652, 48461, 55384, 67037, 71714, 76391, 87304, 96922, 110768, 134074, 143428, 152782, 174608, 193844, 250999, 268148, 286856, 305564, 387688, 469259, 501998, 536296, 573712, 611128, 775376, 938518, 1003996, 1072592, 1222256, 1541851, 1756993, 1877036, 2007992, 3083702, 3284813, 3513986, 3754072, 4015984, 6167404, 6569626, 7027972, 7508144, 10792957, 12334808, 13139252, 14055944, 21585914, 24669616, 26278504, 28111888, 43171828, 52557008, 75550699, 86343656, 151101398, 172687312, 302202796, 604405592, 1208811184]

約数ペア:

[(1, 1208811184), (2, 604405592), (4, 302202796), (7, 172687312), (8, 151101398), (14, 86343656), (16, 75550699), (23, 52557008), (28, 43171828), (43, 28111888), (46, 26278504), (49, 24669616), (56, 21585914), (86, 14055944), (92, 13139252), (98, 12334808), (112, 10792957), (161, 7508144), (172, 7027972), (184, 6569626), (196, 6167404), (301, 4015984), (322, 3754072), (344, 3513986), (368, 3284813), (392, 3083702), (602, 2007992), (644, 1877036), (688, 1756993), (784, 1541851), (989, 1222256), (1127, 1072592), (1204, 1003996), (1288, 938518), (1559, 775376), (1978, 611128), (2107, 573712), (2254, 536296), (2408, 501998), (2576, 469259), (3118, 387688), (3956, 305564), (4214, 286856), (4508, 268148), (4816, 250999), (6236, 193844), (6923, 174608), (7912, 152782), (8428, 143428), (9016, 134074), (10913, 110768), (12472, 96922), (13846, 87304), (15824, 76391), (16856, 71714), (18032, 67037), (21826, 55384), (24944, 48461), (27692, 43652), (33712, 35857)]