8986345794

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 20088432000

約数和(自身を除く): 11102086206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 419, 778, 838, 1021, 1167, 1257, 2042, 2334, 2514, 3063, 3501, 3771, 6126, 7002, 7542, 9189, 10503, 11313, 18378, 21006, 22626, 27567, 55134, 162991, 325982, 397169, 427799, 488973, 794338, 855598, 977946, 1191507, 1283397, 1466919, 2383014, 2566794, 2933838, 3574521, 3850191, 4400757, 7149042, 7700382, 8801514, 10723563, 11550573, 21447126, 23101146, 166413811, 332827622, 499241433, 998482866, 1497724299, 2995448598, 4493172897, 8986345794]

約数ペア:

[(1, 8986345794), (2, 4493172897), (3, 2995448598), (6, 1497724299), (9, 998482866), (18, 499241433), (27, 332827622), (54, 166413811), (389, 23101146), (419, 21447126), (778, 11550573), (838, 10723563), (1021, 8801514), (1167, 7700382), (1257, 7149042), (2042, 4400757), (2334, 3850191), (2514, 3574521), (3063, 2933838), (3501, 2566794), (3771, 2383014), (6126, 1466919), (7002, 1283397), (7542, 1191507), (9189, 977946), (10503, 855598), (11313, 794338), (18378, 488973), (21006, 427799), (22626, 397169), (27567, 325982), (55134, 162991)]