2365557948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{21149}}^1$

素因数の和:21411

約数の個数: 72

約数和(自身を含む): 6466824000

約数和(自身を除く): 4101266052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 9321, 12428, 18642, 21149, 27963, 37284, 42298, 55926, 63447, 84596, 111852, 126894, 190341, 253788, 274937, 380682, 549874, 761364, 824811, 1099748, 1649622, 2474433, 3299244, 4948866, 5054611, 9897732, 10109222, 15163833, 20218444, 30327666, 45491499, 60655332, 65709943, 90982998, 131419886, 181965996, 197129829, 262839772, 394259658, 591389487, 788519316, 1182778974, 2365557948]

約数ペア:

[(1, 2365557948), (2, 1182778974), (3, 788519316), (4, 591389487), (6, 394259658), (9, 262839772), (12, 197129829), (13, 181965996), (18, 131419886), (26, 90982998), (36, 65709943), (39, 60655332), (52, 45491499), (78, 30327666), (117, 20218444), (156, 15163833), (234, 10109222), (239, 9897732), (468, 5054611), (478, 4948866), (717, 3299244), (956, 2474433), (1434, 1649622), (2151, 1099748), (2868, 824811), (3107, 761364), (4302, 549874), (6214, 380682), (8604, 274937), (9321, 253788), (12428, 190341), (18642, 126894), (21149, 111852), (27963, 84596), (37284, 63447), (42298, 55926)]