528099908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2999}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 1115520000

約数和(自身を除く): 587420092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 331, 532, 662, 1324, 2317, 2999, 4634, 5998, 6289, 9268, 11996, 12578, 20993, 25156, 41986, 44023, 56981, 83972, 88046, 113962, 176092, 227924, 398867, 797734, 992669, 1595468, 1985338, 3970676, 6948683, 13897366, 18860711, 27794732, 37721422, 75442844, 132024977, 264049954, 528099908]

約数ペア:

[(1, 528099908), (2, 264049954), (4, 132024977), (7, 75442844), (14, 37721422), (19, 27794732), (28, 18860711), (38, 13897366), (76, 6948683), (133, 3970676), (266, 1985338), (331, 1595468), (532, 992669), (662, 797734), (1324, 398867), (2317, 227924), (2999, 176092), (4634, 113962), (5998, 88046), (6289, 83972), (9268, 56981), (11996, 44023), (12578, 41986), (20993, 25156)]