28309598016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21063689}}^1$

素因数の和:21063711

約数の個数: 56

約数和(自身を含む): 85602836160

約数和(自身を除く): 57293238144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21063689, 42127378, 63191067, 84254756, 126382134, 147445823, 168509512, 252764268, 294891646, 337019024, 442337469, 505528536, 589783292, 674038048, 884674938, 1011057072, 1179566584, 1348076096, 1769349876, 2022114144, 2359133168, 3538699752, 4044228288, 4718266336, 7077399504, 9436532672, 14154799008, 28309598016]

約数ペア:

[(1, 28309598016), (2, 14154799008), (3, 9436532672), (4, 7077399504), (6, 4718266336), (7, 4044228288), (8, 3538699752), (12, 2359133168), (14, 2022114144), (16, 1769349876), (21, 1348076096), (24, 1179566584), (28, 1011057072), (32, 884674938), (42, 674038048), (48, 589783292), (56, 505528536), (64, 442337469), (84, 337019024), (96, 294891646), (112, 252764268), (168, 168509512), (192, 147445823), (224, 126382134), (336, 84254756), (448, 63191067), (672, 42127378), (1344, 21063689)]