770679976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41903}}^1$

素因数の和:41950

約数の個数: 48

約数和(自身を含む): 1671969600

約数和(自身を除く): 901289624

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 9196, 18392, 41903, 83806, 167612, 335224, 460933, 796157, 921866, 1592314, 1843732, 3184628, 3687464, 5070263, 6369256, 8757727, 10140526, 17515454, 20281052, 35030908, 40562104, 70061816, 96334997, 192669994, 385339988, 770679976]

約数ペア:

[(1, 770679976), (2, 385339988), (4, 192669994), (8, 96334997), (11, 70061816), (19, 40562104), (22, 35030908), (38, 20281052), (44, 17515454), (76, 10140526), (88, 8757727), (121, 6369256), (152, 5070263), (209, 3687464), (242, 3184628), (418, 1843732), (484, 1592314), (836, 921866), (968, 796157), (1672, 460933), (2299, 335224), (4598, 167612), (9196, 83806), (18392, 41903)]