768348532

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{42023}}^1$

素因数の和:42687

約数の個数: 24

約数和(自身を含む): 1539086976

約数和(自身を除く): 770738444

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 18284, 42023, 84046, 168092, 294161, 588322, 1176644, 27441019, 54882038, 109764076, 192087133, 384174266, 768348532]

約数ペア:

[(1, 768348532), (2, 384174266), (4, 192087133), (7, 109764076), (14, 54882038), (28, 27441019), (653, 1176644), (1306, 588322), (2612, 294161), (4571, 168092), (9142, 84046), (18284, 42023)]