3872521856

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{54709}}^1$

素因数の和:54809

約数の個数: 64

約数和(自身を含む): 8928672000

約数和(自身を除く): 5056150144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 35392, 54709, 70784, 109418, 218836, 382963, 437672, 765926, 875344, 1531852, 1750688, 3063704, 3501376, 4322011, 6127408, 7002752, 8644022, 12254816, 17288044, 24509632, 30254077, 34576088, 49019264, 60508154, 69152176, 121016308, 138304352, 242032616, 276608704, 484065232, 553217408, 968130464, 1936260928, 3872521856]

約数ペア:

[(1, 3872521856), (2, 1936260928), (4, 968130464), (7, 553217408), (8, 484065232), (14, 276608704), (16, 242032616), (28, 138304352), (32, 121016308), (56, 69152176), (64, 60508154), (79, 49019264), (112, 34576088), (128, 30254077), (158, 24509632), (224, 17288044), (316, 12254816), (448, 8644022), (553, 7002752), (632, 6127408), (896, 4322011), (1106, 3501376), (1264, 3063704), (2212, 1750688), (2528, 1531852), (4424, 875344), (5056, 765926), (8848, 437672), (10112, 382963), (17696, 218836), (35392, 109418), (54709, 70784)]