982887736

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 1917880200

約数和(自身を除く): 934992464

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 739, 961, 1384, 1478, 1922, 2956, 3844, 5363, 5912, 7688, 10726, 21452, 22909, 42904, 45818, 91636, 127847, 166253, 183272, 255694, 332506, 511388, 665012, 710179, 1022776, 1330024, 1420358, 2840716, 3963257, 5681432, 7926514, 15853028, 31706056, 122860967, 245721934, 491443868, 982887736]

約数ペア:

[(1, 982887736), (2, 491443868), (4, 245721934), (8, 122860967), (31, 31706056), (62, 15853028), (124, 7926514), (173, 5681432), (248, 3963257), (346, 2840716), (692, 1420358), (739, 1330024), (961, 1022776), (1384, 710179), (1478, 665012), (1922, 511388), (2956, 332506), (3844, 255694), (5363, 183272), (5912, 166253), (7688, 127847), (10726, 91636), (21452, 45818), (22909, 42904)]