522912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 1481760

約数和(自身を除く): 958848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 419, 624, 838, 1248, 1257, 1676, 2514, 3352, 5028, 5447, 6704, 10056, 10894, 13408, 16341, 20112, 21788, 32682, 40224, 43576, 65364, 87152, 130728, 174304, 261456, 522912]

約数ペア:

[(1, 522912), (2, 261456), (3, 174304), (4, 130728), (6, 87152), (8, 65364), (12, 43576), (13, 40224), (16, 32682), (24, 21788), (26, 20112), (32, 16341), (39, 13408), (48, 10894), (52, 10056), (78, 6704), (96, 5447), (104, 5028), (156, 3352), (208, 2514), (312, 1676), (416, 1257), (419, 1248), (624, 838)]