253951824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{755809}}^1$

素因数の和:755827

約数の個数: 40

約数和(自身を含む): 749763520

約数和(自身を除く): 495811696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 755809, 1511618, 2267427, 3023236, 4534854, 5290663, 6046472, 9069708, 10581326, 12092944, 15871989, 18139416, 21162652, 31743978, 36278832, 42325304, 63487956, 84650608, 126975912, 253951824]

約数ペア:

[(1, 253951824), (2, 126975912), (3, 84650608), (4, 63487956), (6, 42325304), (7, 36278832), (8, 31743978), (12, 21162652), (14, 18139416), (16, 15871989), (21, 12092944), (24, 10581326), (28, 9069708), (42, 6046472), (48, 5290663), (56, 4534854), (84, 3023236), (112, 2267427), (168, 1511618), (336, 755809)]