2488804528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{22067}}^1$

素因数の和:22154

約数の個数: 80

約数和(自身を含む): 5910693120

約数和(自身を除く): 3421888592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2968, 4028, 5936, 7049, 8056, 14098, 16112, 22067, 28196, 44134, 56392, 88268, 112784, 154469, 176536, 308938, 353072, 419273, 617876, 838546, 1169551, 1235752, 1677092, 2339102, 2471504, 2934911, 3354184, 4678204, 5869822, 6708368, 8186857, 9356408, 11739644, 16373714, 18712816, 22221469, 23479288, 32747428, 44442938, 46958576, 65494856, 88885876, 130989712, 155550283, 177771752, 311100566, 355543504, 622201132, 1244402264, 2488804528]

約数ペア:

[(1, 2488804528), (2, 1244402264), (4, 622201132), (7, 355543504), (8, 311100566), (14, 177771752), (16, 155550283), (19, 130989712), (28, 88885876), (38, 65494856), (53, 46958576), (56, 44442938), (76, 32747428), (106, 23479288), (112, 22221469), (133, 18712816), (152, 16373714), (212, 11739644), (266, 9356408), (304, 8186857), (371, 6708368), (424, 5869822), (532, 4678204), (742, 3354184), (848, 2934911), (1007, 2471504), (1064, 2339102), (1484, 1677092), (2014, 1235752), (2128, 1169551), (2968, 838546), (4028, 617876), (5936, 419273), (7049, 353072), (8056, 308938), (14098, 176536), (16112, 154469), (22067, 112784), (28196, 88268), (44134, 56392)]