977763968

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{85829}}^1$

素因数の和:85932

約数の個数: 32

約数和(自身を含む): 1969798500

約数和(自身を除く): 992034532

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 85829, 171658, 343316, 686632, 1373264, 2746528, 5493056, 7638781, 10986112, 15277562, 30555124, 61110248, 122220496, 244440992, 488881984, 977763968]

約数ペア:

[(1, 977763968), (2, 488881984), (4, 244440992), (8, 122220496), (16, 61110248), (32, 30555124), (64, 15277562), (89, 10986112), (128, 7638781), (178, 5493056), (356, 2746528), (712, 1373264), (1424, 686632), (2848, 343316), (5696, 171658), (11392, 85829)]