28301996856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{119563}}^1$

素因数の和:120988

約数の個数: 64

約数和(自身を含む): 80920915200

約数和(自身を除く): 52618918344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1409, 2818, 4227, 5636, 8454, 9863, 11272, 16908, 19726, 29589, 33816, 39452, 59178, 78904, 118356, 119563, 236712, 239126, 358689, 478252, 717378, 836941, 956504, 1434756, 1673882, 2510823, 2869512, 3347764, 5021646, 6695528, 10043292, 20086584, 168464267, 336928534, 505392801, 673857068, 1010785602, 1179249869, 1347714136, 2021571204, 2358499738, 3537749607, 4043142408, 4716999476, 7075499214, 9433998952, 14150998428, 28301996856]

約数ペア:

[(1, 28301996856), (2, 14150998428), (3, 9433998952), (4, 7075499214), (6, 4716999476), (7, 4043142408), (8, 3537749607), (12, 2358499738), (14, 2021571204), (21, 1347714136), (24, 1179249869), (28, 1010785602), (42, 673857068), (56, 505392801), (84, 336928534), (168, 168464267), (1409, 20086584), (2818, 10043292), (4227, 6695528), (5636, 5021646), (8454, 3347764), (9863, 2869512), (11272, 2510823), (16908, 1673882), (19726, 1434756), (29589, 956504), (33816, 836941), (39452, 717378), (59178, 478252), (78904, 358689), (118356, 239126), (119563, 236712)]