391684608

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{12143}}^1$

素因数の和:12174

約数の個数: 120

約数和(自身を含む): 1292024448

約数和(自身を除く): 900339840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 12143, 16128, 24286, 32256, 36429, 48572, 72858, 85001, 97144, 109287, 145716, 170002, 194288, 218574, 255003, 291432, 340004, 388576, 437148, 510006, 582864, 680008, 765009, 777152, 874296, 1020012, 1165728, 1360016, 1530018, 1554304, 1748592, 2040024, 2331456, 2720032, 3060036, 3108608, 3497184, 4080048, 4662912, 5440064, 6120072, 6217216, 6994368, 8160096, 9325824, 10880128, 12240144, 13988736, 16320192, 18651648, 21760256, 24480288, 27977472, 32640384, 43520512, 48960576, 55954944, 65280768, 97921152, 130561536, 195842304, 391684608]

約数ペア:

[(1, 391684608), (2, 195842304), (3, 130561536), (4, 97921152), (6, 65280768), (7, 55954944), (8, 48960576), (9, 43520512), (12, 32640384), (14, 27977472), (16, 24480288), (18, 21760256), (21, 18651648), (24, 16320192), (28, 13988736), (32, 12240144), (36, 10880128), (42, 9325824), (48, 8160096), (56, 6994368), (63, 6217216), (64, 6120072), (72, 5440064), (84, 4662912), (96, 4080048), (112, 3497184), (126, 3108608), (128, 3060036), (144, 2720032), (168, 2331456), (192, 2040024), (224, 1748592), (252, 1554304), (256, 1530018), (288, 1360016), (336, 1165728), (384, 1020012), (448, 874296), (504, 777152), (512, 765009), (576, 680008), (672, 582864), (768, 510006), (896, 437148), (1008, 388576), (1152, 340004), (1344, 291432), (1536, 255003), (1792, 218574), (2016, 194288), (2304, 170002), (2688, 145716), (3584, 109287), (4032, 97144), (4608, 85001), (5376, 72858), (8064, 48572), (10752, 36429), (12143, 32256), (16128, 24286)]