450731008

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 132

約数和(自身を含む): 1130386152

約数和(自身を除く): 679655144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 637, 691, 728, 784, 832, 896, 1024, 1274, 1382, 1456, 1568, 1664, 1792, 2548, 2764, 2912, 3136, 3328, 3584, 4837, 5096, 5528, 5824, 6272, 6656, 7168, 8983, 9674, 10192, 11056, 11648, 12544, 13312, 17966, 19348, 20384, 22112, 23296, 25088, 33859, 35932, 38696, 40768, 44224, 46592, 50176, 62881, 67718, 71864, 77392, 81536, 88448, 93184, 125762, 135436, 143728, 154784, 163072, 176896, 251524, 270872, 287456, 309568, 326144, 353792, 440167, 503048, 541744, 574912, 619136, 652288, 707584, 880334, 1006096, 1083488, 1149824, 1238272, 1760668, 2012192, 2166976, 2299648, 2476544, 3521336, 4024384, 4333952, 4599296, 4953088, 7042672, 8048768, 8667904, 9198592, 14085344, 16097536, 17335808, 28170688, 32195072, 34671616, 56341376, 64390144, 112682752, 225365504, 450731008]

約数ペア:

[(1, 450731008), (2, 225365504), (4, 112682752), (7, 64390144), (8, 56341376), (13, 34671616), (14, 32195072), (16, 28170688), (26, 17335808), (28, 16097536), (32, 14085344), (49, 9198592), (52, 8667904), (56, 8048768), (64, 7042672), (91, 4953088), (98, 4599296), (104, 4333952), (112, 4024384), (128, 3521336), (182, 2476544), (196, 2299648), (208, 2166976), (224, 2012192), (256, 1760668), (364, 1238272), (392, 1149824), (416, 1083488), (448, 1006096), (512, 880334), (637, 707584), (691, 652288), (728, 619136), (784, 574912), (832, 541744), (896, 503048), (1024, 440167), (1274, 353792), (1382, 326144), (1456, 309568), (1568, 287456), (1664, 270872), (1792, 251524), (2548, 176896), (2764, 163072), (2912, 154784), (3136, 143728), (3328, 135436), (3584, 125762), (4837, 93184), (5096, 88448), (5528, 81536), (5824, 77392), (6272, 71864), (6656, 67718), (7168, 62881), (8983, 50176), (9674, 46592), (10192, 44224), (11056, 40768), (11648, 38696), (12544, 35932), (13312, 33859), (17966, 25088), (19348, 23296), (20384, 22112)]