516782916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{122693}}^1$

素因数の和:122722

約数の個数: 60

約数和(自身を含む): 1454905452

約数和(自身を除く): 938122536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 122693, 245386, 368079, 490772, 736158, 1104237, 1472316, 1595009, 2208474, 3190018, 3312711, 4416948, 4785027, 6380036, 6625422, 9570054, 9938133, 13250844, 14355081, 19140108, 19876266, 28710162, 39752532, 43065243, 57420324, 86130486, 129195729, 172260972, 258391458, 516782916]

約数ペア:

[(1, 516782916), (2, 258391458), (3, 172260972), (4, 129195729), (6, 86130486), (9, 57420324), (12, 43065243), (13, 39752532), (18, 28710162), (26, 19876266), (27, 19140108), (36, 14355081), (39, 13250844), (52, 9938133), (54, 9570054), (78, 6625422), (81, 6380036), (108, 4785027), (117, 4416948), (156, 3312711), (162, 3190018), (234, 2208474), (324, 1595009), (351, 1472316), (468, 1104237), (702, 736158), (1053, 490772), (1404, 368079), (2106, 245386), (4212, 122693)]