325342016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{267551}}^1$

素因数の和:267582

約数の個数: 28

約数和(自身を含む): 679582080

約数和(自身を除く): 354240064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 267551, 535102, 1070204, 2140408, 4280816, 5083469, 8561632, 10166938, 17123264, 20333876, 40667752, 81335504, 162671008, 325342016]

約数ペア:

[(1, 325342016), (2, 162671008), (4, 81335504), (8, 40667752), (16, 20333876), (19, 17123264), (32, 10166938), (38, 8561632), (64, 5083469), (76, 4280816), (152, 2140408), (304, 1070204), (608, 535102), (1216, 267551)]