517866284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3119}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 1017569280

約数和(自身を除く): 499702996

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 206, 403, 412, 806, 1339, 1612, 2678, 3119, 3193, 5356, 6238, 6386, 12476, 12772, 40547, 41509, 81094, 83018, 96689, 162188, 166036, 193378, 321257, 386756, 642514, 1256957, 1285028, 2513914, 4176341, 5027828, 8352682, 9958967, 16705364, 19917934, 39835868, 129466571, 258933142, 517866284]

約数ペア:

[(1, 517866284), (2, 258933142), (4, 129466571), (13, 39835868), (26, 19917934), (31, 16705364), (52, 9958967), (62, 8352682), (103, 5027828), (124, 4176341), (206, 2513914), (403, 1285028), (412, 1256957), (806, 642514), (1339, 386756), (1612, 321257), (2678, 193378), (3119, 166036), (3193, 162188), (5356, 96689), (6238, 83018), (6386, 81094), (12476, 41509), (12772, 40547)]