258300336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{768751}}^1$

素因数の和:768769

約数の個数: 40

約数和(自身を含む): 762601984

約数和(自身を除く): 504301648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 768751, 1537502, 2306253, 3075004, 4612506, 5381257, 6150008, 9225012, 10762514, 12300016, 16143771, 18450024, 21525028, 32287542, 36900048, 43050056, 64575084, 86100112, 129150168, 258300336]

約数ペア:

[(1, 258300336), (2, 129150168), (3, 86100112), (4, 64575084), (6, 43050056), (7, 36900048), (8, 32287542), (12, 21525028), (14, 18450024), (16, 16143771), (21, 12300016), (24, 10762514), (28, 9225012), (42, 6150008), (48, 5381257), (56, 4612506), (84, 3075004), (112, 2306253), (168, 1537502), (336, 768751)]