1569653056

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{37907}}^1$

素因数の和:38566

約数の個数: 28

約数和(自身を含む): 3119676768

約数和(自身を除く): 1550023712

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 20704, 37907, 41408, 75814, 151628, 303256, 606512, 1213024, 2426048, 24525829, 49051658, 98103316, 196206632, 392413264, 784826528, 1569653056]

約数ペア:

[(1, 1569653056), (2, 784826528), (4, 392413264), (8, 196206632), (16, 98103316), (32, 49051658), (64, 24525829), (647, 2426048), (1294, 1213024), (2588, 606512), (5176, 303256), (10352, 151628), (20704, 75814), (37907, 41408)]