2578438512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1377371}}^1$

素因数の和:1377398

約数の個数: 60

約数和(自身を含む): 7771132824

約数和(自身を除く): 5192694312

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, 1377371, 2754742, 4132113, 5509484, 8264226, 11018968, 12396339, 16528452, 17905823, 22037936, 24792678, 33056904, 35811646, 49585356, 53717469, 66113808, 71623292, 99170712, 107434938, 143246584, 161152407, 198341424, 214869876, 286493168, 322304814, 429739752, 644609628, 859479504, 1289219256, 2578438512]

約数ペア:

[(1, 2578438512), (2, 1289219256), (3, 859479504), (4, 644609628), (6, 429739752), (8, 322304814), (9, 286493168), (12, 214869876), (13, 198341424), (16, 161152407), (18, 143246584), (24, 107434938), (26, 99170712), (36, 71623292), (39, 66113808), (48, 53717469), (52, 49585356), (72, 35811646), (78, 33056904), (104, 24792678), (117, 22037936), (144, 17905823), (156, 16528452), (208, 12396339), (234, 11018968), (312, 8264226), (468, 5509484), (624, 4132113), (936, 2754742), (1872, 1377371)]