492382112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{809839}}^1$

素因数の和:809868

約数の個数: 24

約数和(自身を含む): 1020398400

約数和(自身を除く): 528016288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 809839, 1619678, 3239356, 6478712, 12957424, 15386941, 25914848, 30773882, 61547764, 123095528, 246191056, 492382112]

約数ペア:

[(1, 492382112), (2, 246191056), (4, 123095528), (8, 61547764), (16, 30773882), (19, 25914848), (32, 15386941), (38, 12957424), (76, 6478712), (152, 3239356), (304, 1619678), (608, 809839)]