313635532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 651074368

約数和(自身を除く): 337438836

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 97, 148, 194, 259, 388, 518, 679, 1036, 1358, 2716, 3121, 3589, 6242, 7178, 12484, 14356, 21847, 25123, 43694, 50246, 87388, 100492, 115477, 230954, 302737, 461908, 605474, 808339, 1210948, 1616678, 2119159, 3233356, 4238318, 8476636, 11201269, 22402538, 44805076, 78408883, 156817766, 313635532]

約数ペア:

[(1, 313635532), (2, 156817766), (4, 78408883), (7, 44805076), (14, 22402538), (28, 11201269), (37, 8476636), (74, 4238318), (97, 3233356), (148, 2119159), (194, 1616678), (259, 1210948), (388, 808339), (518, 605474), (679, 461908), (1036, 302737), (1358, 230954), (2716, 115477), (3121, 100492), (3589, 87388), (6242, 50246), (7178, 43694), (12484, 25123), (14356, 21847)]