4278437632

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125659}}^1$

素因数の和:125701

約数の個数: 72

約数和(自身を含む): 10273961600

約数和(自身を除く): 5995523968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 125659, 251318, 502636, 879613, 1005272, 1759226, 2010544, 2387521, 3518452, 4021088, 4775042, 7036904, 8042176, 9550084, 14073808, 16084352, 16712647, 19100168, 28147616, 32168704, 33425294, 38200336, 56295232, 66850588, 76400672, 112590464, 133701176, 152801344, 225180928, 267402352, 305602688, 534804704, 611205376, 1069609408, 2139218816, 4278437632]

約数ペア:

[(1, 4278437632), (2, 2139218816), (4, 1069609408), (7, 611205376), (8, 534804704), (14, 305602688), (16, 267402352), (19, 225180928), (28, 152801344), (32, 133701176), (38, 112590464), (56, 76400672), (64, 66850588), (76, 56295232), (112, 38200336), (128, 33425294), (133, 32168704), (152, 28147616), (224, 19100168), (256, 16712647), (266, 16084352), (304, 14073808), (448, 9550084), (532, 8042176), (608, 7036904), (896, 4775042), (1064, 4021088), (1216, 3518452), (1792, 2387521), (2128, 2010544), (2432, 1759226), (4256, 1005272), (4864, 879613), (8512, 502636), (17024, 251318), (34048, 125659)]