2608105968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1393219}}^1$

素因数の和:1393246

約数の個数: 60

約数和(自身を含む): 7860547240

約数和(自身を除く): 5252441272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1393219, 2786438, 4179657, 5572876, 8359314, 11145752, 12538971, 16718628, 18111847, 22291504, 25077942, 33437256, 36223694, 50155884, 54335541, 66874512, 72447388, 100311768, 108671082, 144894776, 163006623, 200623536, 217342164, 289789552, 326013246, 434684328, 652026492, 869368656, 1304052984, 2608105968]

約数ペア:

[(1, 2608105968), (2, 1304052984), (3, 869368656), (4, 652026492), (6, 434684328), (8, 326013246), (9, 289789552), (12, 217342164), (13, 200623536), (16, 163006623), (18, 144894776), (24, 108671082), (26, 100311768), (36, 72447388), (39, 66874512), (48, 54335541), (52, 50155884), (72, 36223694), (78, 33437256), (104, 25077942), (117, 22291504), (144, 18111847), (156, 16718628), (208, 12538971), (234, 11145752), (312, 8359314), (468, 5572876), (624, 4179657), (936, 2786438), (1872, 1393219)]