917637504

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 128

約数和(自身を含む): 2842944000

約数和(自身を除く): 1925306496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 6967, 8232, 9408, 10976, 13934, 16464, 18816, 20901, 21952, 27868, 32928, 41802, 43904, 48769, 55736, 65856, 83604, 97538, 111472, 131712, 146307, 167208, 195076, 222944, 292614, 334416, 341383, 390152, 445888, 585228, 668832, 682766, 780304, 891776, 1024149, 1170456, 1337664, 1365532, 1560608, 2048298, 2340912, 2389681, 2675328, 2731064, 3121216, 4096596, 4681824, 4779362, 5462128, 6242432, 7169043, 8193192, 9363648, 9558724, 10924256, 14338086, 16386384, 18727296, 19117448, 21848512, 28676172, 32772768, 38234896, 43697024, 57352344, 65545536, 76469792, 114704688, 131091072, 152939584, 229409376, 305879168, 458818752, 917637504]

約数ペア:

[(1, 917637504), (2, 458818752), (3, 305879168), (4, 229409376), (6, 152939584), (7, 131091072), (8, 114704688), (12, 76469792), (14, 65545536), (16, 57352344), (21, 43697024), (24, 38234896), (28, 32772768), (32, 28676172), (42, 21848512), (48, 19117448), (49, 18727296), (56, 16386384), (64, 14338086), (84, 10924256), (96, 9558724), (98, 9363648), (112, 8193192), (128, 7169043), (147, 6242432), (168, 5462128), (192, 4779362), (196, 4681824), (224, 4096596), (294, 3121216), (336, 2731064), (343, 2675328), (384, 2389681), (392, 2340912), (448, 2048298), (588, 1560608), (672, 1365532), (686, 1337664), (784, 1170456), (896, 1024149), (1029, 891776), (1176, 780304), (1344, 682766), (1372, 668832), (1568, 585228), (2058, 445888), (2352, 390152), (2688, 341383), (2744, 334416), (3136, 292614), (4116, 222944), (4704, 195076), (5488, 167208), (6272, 146307), (6967, 131712), (8232, 111472), (9408, 97538), (10976, 83604), (13934, 65856), (16464, 55736), (18816, 48769), (20901, 43904), (21952, 41802), (27868, 32928)]