480338056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16066

約数の個数: 48

約数和(自身を含む): 1021950720

約数和(自身を除く): 541612664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 7502, 15004, 16007, 30008, 32014, 64028, 128056, 176077, 352154, 496217, 704308, 992434, 1408616, 1936847, 1984868, 3873694, 3969736, 5458387, 7747388, 10916774, 15494776, 21833548, 43667096, 60042257, 120084514, 240169028, 480338056]

約数ペア:

[(1, 480338056), (2, 240169028), (4, 120084514), (8, 60042257), (11, 43667096), (22, 21833548), (31, 15494776), (44, 10916774), (62, 7747388), (88, 5458387), (121, 3969736), (124, 3873694), (242, 1984868), (248, 1936847), (341, 1408616), (484, 992434), (682, 704308), (968, 496217), (1364, 352154), (2728, 176077), (3751, 128056), (7502, 64028), (15004, 32014), (16007, 30008)]