248804592

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9949}}^1$

素因数の和:10481

約数の個数: 40

約数和(自身を含む): 644043600

約数和(自身を除く): 395239008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 9949, 12504, 19898, 25008, 29847, 39796, 59694, 79592, 119388, 159184, 238776, 477552, 5183429, 10366858, 15550287, 20733716, 31100574, 41467432, 62201148, 82934864, 124402296, 248804592]

約数ペア:

[(1, 248804592), (2, 124402296), (3, 82934864), (4, 62201148), (6, 41467432), (8, 31100574), (12, 20733716), (16, 15550287), (24, 10366858), (48, 5183429), (521, 477552), (1042, 238776), (1563, 159184), (2084, 119388), (3126, 79592), (4168, 59694), (6252, 39796), (8336, 29847), (9949, 25008), (12504, 19898)]