761817243410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{25538627}}^1$

素因数の和:25538810

約数の個数: 32

約数和(自身を含む): 1452637160640

約数和(自身を除く): 690819917230

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 14915, 29830, 25538627, 51077254, 127693135, 255386270, 485233913, 970467826, 2426169565, 4009564439, 4852339130, 8019128878, 20047822195, 40095644390, 76181724341, 152363448682, 380908621705, 761817243410]

約数ペア:

[(1, 761817243410), (2, 380908621705), (5, 152363448682), (10, 76181724341), (19, 40095644390), (38, 20047822195), (95, 8019128878), (157, 4852339130), (190, 4009564439), (314, 2426169565), (785, 970467826), (1570, 485233913), (2983, 255386270), (5966, 127693135), (14915, 51077254), (29830, 25538627)]