979700096

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{48751}}^1$

素因数の和:48922

約数の個数: 32

約数和(自身を含む): 1964218080

約数和(自身を除く): 984517984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 48751, 97502, 195004, 390008, 780016, 1560032, 3120064, 6240128, 7653907, 15307814, 30615628, 61231256, 122462512, 244925024, 489850048, 979700096]

約数ペア:

[(1, 979700096), (2, 489850048), (4, 244925024), (8, 122462512), (16, 61231256), (32, 30615628), (64, 15307814), (128, 7653907), (157, 6240128), (314, 3120064), (628, 1560032), (1256, 780016), (2512, 390008), (5024, 195004), (10048, 97502), (20096, 48751)]