2752077808

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{18553}}^1$

素因数の和:18761

約数の個数: 40

約数和(自身を含む): 5448048128

約数和(自身を除く): 2695970320

約数列:

[1, 2, 4, 8, 16, 73, 127, 146, 254, 292, 508, 584, 1016, 1168, 2032, 9271, 18542, 18553, 37084, 37106, 74168, 74212, 148336, 148424, 296848, 1354369, 2356231, 2708738, 4712462, 5417476, 9424924, 10834952, 18849848, 21669904, 37699696, 172004863, 344009726, 688019452, 1376038904, 2752077808]

約数ペア:

[(1, 2752077808), (2, 1376038904), (4, 688019452), (8, 344009726), (16, 172004863), (73, 37699696), (127, 21669904), (146, 18849848), (254, 10834952), (292, 9424924), (508, 5417476), (584, 4712462), (1016, 2708738), (1168, 2356231), (2032, 1354369), (9271, 296848), (18542, 148424), (18553, 148336), (37084, 74212), (37106, 74168)]