1492566128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{15787}}^1$

素因数の和:16125

約数の個数: 40

約数和(自身を含む): 3054030720

約数和(自身を除く): 1561464592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 622, 1244, 2488, 4976, 5909, 11818, 15787, 23636, 31574, 47272, 63148, 94544, 126296, 252592, 299953, 599906, 1199812, 2399624, 4799248, 4909757, 9819514, 19639028, 39278056, 78556112, 93285383, 186570766, 373141532, 746283064, 1492566128]

約数ペア:

[(1, 1492566128), (2, 746283064), (4, 373141532), (8, 186570766), (16, 93285383), (19, 78556112), (38, 39278056), (76, 19639028), (152, 9819514), (304, 4909757), (311, 4799248), (622, 2399624), (1244, 1199812), (2488, 599906), (4976, 299953), (5909, 252592), (11818, 126296), (15787, 94544), (23636, 63148), (31574, 47272)]