2901000448

素因数分解:

$2^8\times {\mathrm{619}}^1\times {\mathrm{18307}}^1$

素因数の和:18942

約数の個数: 36

約数和(自身を含む): 5800340560

約数和(自身を除く): 2899340112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 619, 1238, 2476, 4952, 9904, 18307, 19808, 36614, 39616, 73228, 79232, 146456, 158464, 292912, 585824, 1171648, 2343296, 4686592, 11332033, 22664066, 45328132, 90656264, 181312528, 362625056, 725250112, 1450500224, 2901000448]

約数ペア:

[(1, 2901000448), (2, 1450500224), (4, 725250112), (8, 362625056), (16, 181312528), (32, 90656264), (64, 45328132), (128, 22664066), (256, 11332033), (619, 4686592), (1238, 2343296), (2476, 1171648), (4952, 585824), (9904, 292912), (18307, 158464), (19808, 146456), (36614, 79232), (39616, 73228)]