276472764

素因数分解:

$2^2\times 3^5\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 727494768

約数和(自身を除く): 451022004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 461, 486, 617, 922, 972, 1234, 1383, 1844, 1851, 2468, 2766, 3702, 4149, 5532, 5553, 7404, 8298, 11106, 12447, 16596, 16659, 22212, 24894, 33318, 37341, 49788, 49977, 66636, 74682, 99954, 112023, 149364, 149931, 199908, 224046, 284437, 299862, 448092, 568874, 599724, 853311, 1137748, 1706622, 2559933, 3413244, 5119866, 7679799, 10239732, 15359598, 23039397, 30719196, 46078794, 69118191, 92157588, 138236382, 276472764]

約数ペア:

[(1, 276472764), (2, 138236382), (3, 92157588), (4, 69118191), (6, 46078794), (9, 30719196), (12, 23039397), (18, 15359598), (27, 10239732), (36, 7679799), (54, 5119866), (81, 3413244), (108, 2559933), (162, 1706622), (243, 1137748), (324, 853311), (461, 599724), (486, 568874), (617, 448092), (922, 299862), (972, 284437), (1234, 224046), (1383, 199908), (1844, 149931), (1851, 149364), (2468, 112023), (2766, 99954), (3702, 74682), (4149, 66636), (5532, 49977), (5553, 49788), (7404, 37341), (8298, 33318), (11106, 24894), (12447, 22212), (16596, 16659)]