518392368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{276919}}^1$

素因数の和:276946

約数の個数: 60

約数和(自身を含む): 1562382640

約数和(自身を除く): 1043990272

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, 276919, 553838, 830757, 1107676, 1661514, 2215352, 2492271, 3323028, 3599947, 4430704, 4984542, 6646056, 7199894, 9969084, 10799841, 13292112, 14399788, 19938168, 21599682, 28799576, 32399523, 39876336, 43199364, 57599152, 64799046, 86398728, 129598092, 172797456, 259196184, 518392368]

約数ペア:

[(1, 518392368), (2, 259196184), (3, 172797456), (4, 129598092), (6, 86398728), (8, 64799046), (9, 57599152), (12, 43199364), (13, 39876336), (16, 32399523), (18, 28799576), (24, 21599682), (26, 19938168), (36, 14399788), (39, 13292112), (48, 10799841), (52, 9969084), (72, 7199894), (78, 6646056), (104, 4984542), (117, 4430704), (144, 3599947), (156, 3323028), (208, 2492271), (234, 2215352), (312, 1661514), (468, 1107676), (624, 830757), (936, 553838), (1872, 276919)]