445812864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7258

約数の個数: 128

約数和(自身を含む): 1412398080

約数和(自身を除く): 966585216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7211, 7728, 8832, 10304, 14422, 15456, 20608, 21633, 28844, 30912, 43266, 50477, 57688, 61824, 86532, 100954, 115376, 151431, 165853, 173064, 201908, 230752, 302862, 331706, 346128, 403816, 461504, 497559, 605724, 663412, 692256, 807632, 923008, 995118, 1160971, 1211448, 1326824, 1384512, 1615264, 1990236, 2321942, 2422896, 2653648, 2769024, 3230528, 3482913, 3980472, 4643884, 4845792, 5307296, 6461056, 6965826, 7960944, 9287768, 9691584, 10614592, 13931652, 15921888, 18575536, 19383168, 21229184, 27863304, 31843776, 37151072, 55726608, 63687552, 74302144, 111453216, 148604288, 222906432, 445812864]

約数ペア:

[(1, 445812864), (2, 222906432), (3, 148604288), (4, 111453216), (6, 74302144), (7, 63687552), (8, 55726608), (12, 37151072), (14, 31843776), (16, 27863304), (21, 21229184), (23, 19383168), (24, 18575536), (28, 15921888), (32, 13931652), (42, 10614592), (46, 9691584), (48, 9287768), (56, 7960944), (64, 6965826), (69, 6461056), (84, 5307296), (92, 4845792), (96, 4643884), (112, 3980472), (128, 3482913), (138, 3230528), (161, 2769024), (168, 2653648), (184, 2422896), (192, 2321942), (224, 1990236), (276, 1615264), (322, 1384512), (336, 1326824), (368, 1211448), (384, 1160971), (448, 995118), (483, 923008), (552, 807632), (644, 692256), (672, 663412), (736, 605724), (896, 497559), (966, 461504), (1104, 403816), (1288, 346128), (1344, 331706), (1472, 302862), (1932, 230752), (2208, 201908), (2576, 173064), (2688, 165853), (2944, 151431), (3864, 115376), (4416, 100954), (5152, 86532), (7211, 61824), (7728, 57688), (8832, 50477), (10304, 43266), (14422, 30912), (15456, 28844), (20608, 21633)]