1566706304

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{61507}}^1$

素因数の和:61720

約数の個数: 32

約数和(自身を含む): 3136908000

約数和(自身を除く): 1570201696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 61507, 123014, 246028, 492056, 984112, 1968224, 3936448, 7872896, 12239893, 24479786, 48959572, 97919144, 195838288, 391676576, 783353152, 1566706304]

約数ペア:

[(1, 1566706304), (2, 783353152), (4, 391676576), (8, 195838288), (16, 97919144), (32, 48959572), (64, 24479786), (128, 12239893), (199, 7872896), (398, 3936448), (796, 1968224), (1592, 984112), (3184, 492056), (6368, 246028), (12736, 123014), (25472, 61507)]