913987872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{453367}}^1$

素因数の和:453390

約数の個数: 72

約数和(自身を含む): 2970467136

約数和(自身を除く): 2056479264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 453367, 906734, 1360101, 1813468, 2720202, 3173569, 3626936, 4080303, 5440404, 6347138, 7253872, 8160606, 9520707, 10880808, 12694276, 14507744, 16321212, 19041414, 21761616, 25388552, 28562121, 32642424, 38082828, 43523232, 50777104, 57124242, 65284848, 76165656, 101554208, 114248484, 130569696, 152331312, 228496968, 304662624, 456993936, 913987872]

約数ペア:

[(1, 913987872), (2, 456993936), (3, 304662624), (4, 228496968), (6, 152331312), (7, 130569696), (8, 114248484), (9, 101554208), (12, 76165656), (14, 65284848), (16, 57124242), (18, 50777104), (21, 43523232), (24, 38082828), (28, 32642424), (32, 28562121), (36, 25388552), (42, 21761616), (48, 19041414), (56, 16321212), (63, 14507744), (72, 12694276), (84, 10880808), (96, 9520707), (112, 8160606), (126, 7253872), (144, 6347138), (168, 5440404), (224, 4080303), (252, 3626936), (288, 3173569), (336, 2720202), (504, 1813468), (672, 1360101), (1008, 906734), (2016, 453367)]