786945012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{38873}}^1$

素因数の和:39128

約数の個数: 48

約数和(自身を含む): 2107281792

約数和(自身を除く): 1320336780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 20244, 38873, 77746, 116619, 155492, 233238, 272111, 466476, 544222, 816333, 1088444, 1632666, 3265332, 9368393, 18736786, 28105179, 37473572, 56210358, 65578751, 112420716, 131157502, 196736253, 262315004, 393472506, 786945012]

約数ペア:

[(1, 786945012), (2, 393472506), (3, 262315004), (4, 196736253), (6, 131157502), (7, 112420716), (12, 65578751), (14, 56210358), (21, 37473572), (28, 28105179), (42, 18736786), (84, 9368393), (241, 3265332), (482, 1632666), (723, 1088444), (964, 816333), (1446, 544222), (1687, 466476), (2892, 272111), (3374, 233238), (5061, 155492), (6748, 116619), (10122, 77746), (20244, 38873)]