2839206412

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 5868785664

約数和(自身を除く): 3029579252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 167, 196, 254, 334, 508, 668, 683, 889, 1169, 1366, 1778, 2338, 2732, 3556, 4676, 4781, 6223, 8183, 9562, 12446, 16366, 19124, 21209, 24892, 32732, 33467, 42418, 66934, 84836, 86741, 114061, 133868, 148463, 173482, 228122, 296926, 346964, 456244, 593852, 607187, 798427, 1039241, 1214374, 1596854, 2078482, 2428748, 3193708, 4156964, 4250309, 5588989, 8500618, 11177978, 14485747, 17001236, 22355956, 28971494, 57942988, 101400229, 202800458, 405600916, 709801603, 1419603206, 2839206412]

約数ペア:

[(1, 2839206412), (2, 1419603206), (4, 709801603), (7, 405600916), (14, 202800458), (28, 101400229), (49, 57942988), (98, 28971494), (127, 22355956), (167, 17001236), (196, 14485747), (254, 11177978), (334, 8500618), (508, 5588989), (668, 4250309), (683, 4156964), (889, 3193708), (1169, 2428748), (1366, 2078482), (1778, 1596854), (2338, 1214374), (2732, 1039241), (3556, 798427), (4676, 607187), (4781, 593852), (6223, 456244), (8183, 346964), (9562, 296926), (12446, 228122), (16366, 173482), (19124, 148463), (21209, 133868), (24892, 114061), (32732, 86741), (33467, 84836), (42418, 66934)]