28737871128

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{657557}}^1$

素因数の和:658176

約数の個数: 48

約数和(自身を含む): 77960076480

約数和(自身を除く): 49222205352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 10926, 14568, 21852, 43704, 657557, 1315114, 1972671, 2630228, 3945342, 5260456, 5918013, 7890684, 11836026, 15781368, 23672052, 47344104, 399137099, 798274198, 1197411297, 1596548396, 2394822594, 3193096792, 3592233891, 4789645188, 7184467782, 9579290376, 14368935564, 28737871128]

約数ペア:

[(1, 28737871128), (2, 14368935564), (3, 9579290376), (4, 7184467782), (6, 4789645188), (8, 3592233891), (9, 3193096792), (12, 2394822594), (18, 1596548396), (24, 1197411297), (36, 798274198), (72, 399137099), (607, 47344104), (1214, 23672052), (1821, 15781368), (2428, 11836026), (3642, 7890684), (4856, 5918013), (5463, 5260456), (7284, 3945342), (10926, 2630228), (14568, 1972671), (21852, 1315114), (43704, 657557)]