3514806784

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{221447}}^1$

素因数の和:221496

約数の個数: 40

約数和(自身を含む): 7249321728

約数和(自身を除く): 3734514944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 221447, 442894, 885788, 1771576, 3543152, 6864857, 7086304, 13729714, 14172608, 27459428, 28345216, 54918856, 56690432, 109837712, 113380864, 219675424, 439350848, 878701696, 1757403392, 3514806784]

約数ペア:

[(1, 3514806784), (2, 1757403392), (4, 878701696), (8, 439350848), (16, 219675424), (31, 113380864), (32, 109837712), (62, 56690432), (64, 54918856), (124, 28345216), (128, 27459428), (248, 14172608), (256, 13729714), (496, 7086304), (512, 6864857), (992, 3543152), (1984, 1771576), (3968, 885788), (7936, 442894), (15872, 221447)]