505156750544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{50129}}^1$

素因数の和:50428

約数の個数: 80

約数和(自身を含む): 1018548558720

約数和(自身を除く): 513391808176

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 151, 172, 194, 302, 344, 388, 604, 688, 776, 1208, 1552, 2416, 4171, 6493, 8342, 12986, 14647, 16684, 25972, 29294, 33368, 50129, 51944, 58588, 66736, 100258, 103888, 117176, 200516, 234352, 401032, 629821, 802064, 1259642, 2155547, 2519284, 4311094, 4862513, 5038568, 7569479, 8622188, 9725026, 10077136, 15138958, 17244376, 19450052, 30277916, 34488752, 38900104, 60555832, 77800208, 121111664, 209088059, 325487597, 418176118, 650975194, 734239463, 836352236, 1301950388, 1468478926, 1672704472, 2603900776, 2936957852, 3345408944, 5207801552, 5873915704, 11747831408, 31572296909, 63144593818, 126289187636, 252578375272, 505156750544]

約数ペア:

[(1, 505156750544), (2, 252578375272), (4, 126289187636), (8, 63144593818), (16, 31572296909), (43, 11747831408), (86, 5873915704), (97, 5207801552), (151, 3345408944), (172, 2936957852), (194, 2603900776), (302, 1672704472), (344, 1468478926), (388, 1301950388), (604, 836352236), (688, 734239463), (776, 650975194), (1208, 418176118), (1552, 325487597), (2416, 209088059), (4171, 121111664), (6493, 77800208), (8342, 60555832), (12986, 38900104), (14647, 34488752), (16684, 30277916), (25972, 19450052), (29294, 17244376), (33368, 15138958), (50129, 10077136), (51944, 9725026), (58588, 8622188), (66736, 7569479), (100258, 5038568), (103888, 4862513), (117176, 4311094), (200516, 2519284), (234352, 2155547), (401032, 1259642), (629821, 802064)]