402060288

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 132

約数和(自身を含む): 1247065152

約数和(自身を除く): 845004864

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, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2671, 2688, 3072, 3136, 3584, 4704, 5342, 5376, 6272, 7168, 8013, 9408, 10684, 10752, 12544, 16026, 18697, 18816, 21368, 21504, 25088, 32052, 37394, 37632, 42736, 50176, 56091, 64104, 74788, 75264, 85472, 112182, 128208, 130879, 149576, 150528, 170944, 224364, 256416, 261758, 299152, 341888, 392637, 448728, 512832, 523516, 598304, 683776, 785274, 897456, 1025664, 1047032, 1196608, 1367552, 1570548, 1794912, 2051328, 2094064, 2393216, 2735104, 3141096, 3589824, 4102656, 4188128, 4786432, 6282192, 7179648, 8205312, 8376256, 9572864, 12564384, 14359296, 16752512, 19145728, 25128768, 28718592, 33505024, 50257536, 57437184, 67010048, 100515072, 134020096, 201030144, 402060288]

約数ペア:

[(1, 402060288), (2, 201030144), (3, 134020096), (4, 100515072), (6, 67010048), (7, 57437184), (8, 50257536), (12, 33505024), (14, 28718592), (16, 25128768), (21, 19145728), (24, 16752512), (28, 14359296), (32, 12564384), (42, 9572864), (48, 8376256), (49, 8205312), (56, 7179648), (64, 6282192), (84, 4786432), (96, 4188128), (98, 4102656), (112, 3589824), (128, 3141096), (147, 2735104), (168, 2393216), (192, 2094064), (196, 2051328), (224, 1794912), (256, 1570548), (294, 1367552), (336, 1196608), (384, 1047032), (392, 1025664), (448, 897456), (512, 785274), (588, 683776), (672, 598304), (768, 523516), (784, 512832), (896, 448728), (1024, 392637), (1176, 341888), (1344, 299152), (1536, 261758), (1568, 256416), (1792, 224364), (2352, 170944), (2671, 150528), (2688, 149576), (3072, 130879), (3136, 128208), (3584, 112182), (4704, 85472), (5342, 75264), (5376, 74788), (6272, 64104), (7168, 56091), (8013, 50176), (9408, 42736), (10684, 37632), (10752, 37394), (12544, 32052), (16026, 25088), (18697, 21504), (18816, 21368)]