1597531040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1426367}}^1$

素因数の和:1426389

約数の個数: 48

約数和(自身を含む): 4313336832

約数和(自身を除く): 2715805792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1426367, 2852734, 5705468, 7131835, 9984569, 11410936, 14263670, 19969138, 22821872, 28527340, 39938276, 45643744, 49922845, 57054680, 79876552, 99845690, 114109360, 159753104, 199691380, 228218720, 319506208, 399382760, 798765520, 1597531040]

約数ペア:

[(1, 1597531040), (2, 798765520), (4, 399382760), (5, 319506208), (7, 228218720), (8, 199691380), (10, 159753104), (14, 114109360), (16, 99845690), (20, 79876552), (28, 57054680), (32, 49922845), (35, 45643744), (40, 39938276), (56, 28527340), (70, 22821872), (80, 19969138), (112, 14263670), (140, 11410936), (160, 9984569), (224, 7131835), (280, 5705468), (560, 2852734), (1120, 1426367)]