289465512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13567}}^1$

素因数の和:13710

約数の個数: 64

約数和(自身を含む): 833617920

約数和(自身を除く): 544152408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 13567, 21336, 27134, 40701, 54268, 81402, 94969, 108536, 162804, 189938, 284907, 325608, 379876, 569814, 759752, 1139628, 1723009, 2279256, 3446018, 5169027, 6892036, 10338054, 12061063, 13784072, 20676108, 24122126, 36183189, 41352216, 48244252, 72366378, 96488504, 144732756, 289465512]

約数ペア:

[(1, 289465512), (2, 144732756), (3, 96488504), (4, 72366378), (6, 48244252), (7, 41352216), (8, 36183189), (12, 24122126), (14, 20676108), (21, 13784072), (24, 12061063), (28, 10338054), (42, 6892036), (56, 5169027), (84, 3446018), (127, 2279256), (168, 1723009), (254, 1139628), (381, 759752), (508, 569814), (762, 379876), (889, 325608), (1016, 284907), (1524, 189938), (1778, 162804), (2667, 108536), (3048, 94969), (3556, 81402), (5334, 54268), (7112, 40701), (10668, 27134), (13567, 21336)]