539546680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2503}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 1289960640

約数和(自身を除く): 750413960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 317, 340, 634, 680, 1268, 1585, 2503, 2536, 3170, 5006, 5389, 6340, 10012, 10778, 12515, 12680, 20024, 21556, 25030, 26945, 42551, 43112, 50060, 53890, 85102, 100120, 107780, 170204, 212755, 215560, 340408, 425510, 793451, 851020, 1586902, 1702040, 3173804, 3967255, 6347608, 7934510, 13488667, 15869020, 26977334, 31738040, 53954668, 67443335, 107909336, 134886670, 269773340, 539546680]

約数ペア:

[(1, 539546680), (2, 269773340), (4, 134886670), (5, 107909336), (8, 67443335), (10, 53954668), (17, 31738040), (20, 26977334), (34, 15869020), (40, 13488667), (68, 7934510), (85, 6347608), (136, 3967255), (170, 3173804), (317, 1702040), (340, 1586902), (634, 851020), (680, 793451), (1268, 425510), (1585, 340408), (2503, 215560), (2536, 212755), (3170, 170204), (5006, 107780), (5389, 100120), (6340, 85102), (10012, 53890), (10778, 50060), (12515, 43112), (12680, 42551), (20024, 26945), (21556, 25030)]