3945804536

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{16631}}^1$

素因数の和:17315

約数の個数: 32

約数和(自身を含む): 7568225280

約数和(自身を除く): 3622420744

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 631, 1262, 2524, 5048, 16631, 29657, 33262, 59314, 66524, 118628, 133048, 237256, 781657, 1563314, 3126628, 6253256, 10494161, 20988322, 41976644, 83953288, 493225567, 986451134, 1972902268, 3945804536]

約数ペア:

[(1, 3945804536), (2, 1972902268), (4, 986451134), (8, 493225567), (47, 83953288), (94, 41976644), (188, 20988322), (376, 10494161), (631, 6253256), (1262, 3126628), (2524, 1563314), (5048, 781657), (16631, 237256), (29657, 133048), (33262, 118628), (59314, 66524)]