1570770128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{28547}}^1$

素因数の和:28755

約数の個数: 40

約数和(自身を含む): 3221356320

約数和(自身を除く): 1650586192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 6878, 13756, 27512, 28547, 55024, 57094, 114188, 228376, 456752, 542393, 1084786, 2169572, 4339144, 5167007, 8678288, 10334014, 20668028, 41336056, 82672112, 98173133, 196346266, 392692532, 785385064, 1570770128]

約数ペア:

[(1, 1570770128), (2, 785385064), (4, 392692532), (8, 196346266), (16, 98173133), (19, 82672112), (38, 41336056), (76, 20668028), (152, 10334014), (181, 8678288), (304, 5167007), (362, 4339144), (724, 2169572), (1448, 1084786), (2896, 542393), (3439, 456752), (6878, 228376), (13756, 114188), (27512, 57094), (28547, 55024)]