1368657864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{905197}}^1$

素因数の和:905219

約数の個数: 64

約数和(自身を含む): 4344950400

約数和(自身を除く): 2976292536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 905197, 1810394, 2715591, 3620788, 5431182, 6336379, 7241576, 8146773, 10862364, 12672758, 16293546, 19009137, 21724728, 24440319, 25345516, 32587092, 38018274, 48880638, 50691032, 57027411, 65174184, 76036548, 97761276, 114054822, 152073096, 171082233, 195522552, 228109644, 342164466, 456219288, 684328932, 1368657864]

約数ペア:

[(1, 1368657864), (2, 684328932), (3, 456219288), (4, 342164466), (6, 228109644), (7, 195522552), (8, 171082233), (9, 152073096), (12, 114054822), (14, 97761276), (18, 76036548), (21, 65174184), (24, 57027411), (27, 50691032), (28, 48880638), (36, 38018274), (42, 32587092), (54, 25345516), (56, 24440319), (63, 21724728), (72, 19009137), (84, 16293546), (108, 12672758), (126, 10862364), (168, 8146773), (189, 7241576), (216, 6336379), (252, 5431182), (378, 3620788), (504, 2715591), (756, 1810394), (1512, 905197)]