5428607748

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{17981}}^1$

素因数の和:18308

約数の個数: 48

約数和(自身を含む): 12829078080

約数和(自身を除く): 7400470332

約数列:

[1, 2, 3, 4, 6, 12, 139, 181, 278, 362, 417, 543, 556, 724, 834, 1086, 1668, 2172, 17981, 25159, 35962, 50318, 53943, 71924, 75477, 100636, 107886, 150954, 215772, 301908, 2499359, 3254561, 4998718, 6509122, 7498077, 9763683, 9997436, 13018244, 14996154, 19527366, 29992308, 39054732, 452383979, 904767958, 1357151937, 1809535916, 2714303874, 5428607748]

約数ペア:

[(1, 5428607748), (2, 2714303874), (3, 1809535916), (4, 1357151937), (6, 904767958), (12, 452383979), (139, 39054732), (181, 29992308), (278, 19527366), (362, 14996154), (417, 13018244), (543, 9997436), (556, 9763683), (724, 7498077), (834, 6509122), (1086, 4998718), (1668, 3254561), (2172, 2499359), (17981, 301908), (25159, 215772), (35962, 150954), (50318, 107886), (53943, 100636), (71924, 75477)]