489460485768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{657876997}}^1$

素因数の和:657877037

約数の個数: 32

約数和(自身を含む): 1263123836160

約数和(自身を除く): 773663350392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 657876997, 1315753994, 1973630991, 2631507988, 3947261982, 5263015976, 7894523964, 15789047928, 20394186907, 40788373814, 61182560721, 81576747628, 122365121442, 163153495256, 244730242884, 489460485768]

約数ペア:

[(1, 489460485768), (2, 244730242884), (3, 163153495256), (4, 122365121442), (6, 81576747628), (8, 61182560721), (12, 40788373814), (24, 20394186907), (31, 15789047928), (62, 7894523964), (93, 5263015976), (124, 3947261982), (186, 2631507988), (248, 1973630991), (372, 1315753994), (744, 657876997)]