258304112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{5009}}^1$

素因数の和:5321

約数の個数: 40

約数和(自身を含む): 547933680

約数和(自身を除く): 289629568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 4688, 5009, 6446, 10018, 12892, 20036, 25784, 40072, 51568, 55099, 80144, 110198, 220396, 440792, 881584, 1467637, 2935274, 5870548, 11741096, 16144007, 23482192, 32288014, 64576028, 129152056, 258304112]

約数ペア:

[(1, 258304112), (2, 129152056), (4, 64576028), (8, 32288014), (11, 23482192), (16, 16144007), (22, 11741096), (44, 5870548), (88, 2935274), (176, 1467637), (293, 881584), (586, 440792), (1172, 220396), (2344, 110198), (3223, 80144), (4688, 55099), (5009, 51568), (6446, 40072), (10018, 25784), (12892, 20036)]