259228368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{257171}}^1$

素因数の和:257192

約数の個数: 60

約数和(自身を含む): 829122528

約数和(自身を除く): 569894160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 257171, 514342, 771513, 1028684, 1543026, 1800197, 2057368, 2314539, 3086052, 3600394, 4114736, 4629078, 5400591, 6172104, 7200788, 9258156, 10801182, 12344208, 14401576, 16201773, 18516312, 21602364, 28803152, 32403546, 37032624, 43204728, 64807092, 86409456, 129614184, 259228368]

約数ペア:

[(1, 259228368), (2, 129614184), (3, 86409456), (4, 64807092), (6, 43204728), (7, 37032624), (8, 32403546), (9, 28803152), (12, 21602364), (14, 18516312), (16, 16201773), (18, 14401576), (21, 12344208), (24, 10801182), (28, 9258156), (36, 7200788), (42, 6172104), (48, 5400591), (56, 4629078), (63, 4114736), (72, 3600394), (84, 3086052), (112, 2314539), (126, 2057368), (144, 1800197), (168, 1543026), (252, 1028684), (336, 771513), (504, 514342), (1008, 257171)]