471690216

素因数分解:

$2^3\times 3^5\times {\mathrm{242639}}^1$

素因数の和:242660

約数の個数: 48

約数和(自身を含む): 1324814400

約数和(自身を除く): 853124184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 242639, 485278, 727917, 970556, 1455834, 1941112, 2183751, 2911668, 4367502, 5823336, 6551253, 8735004, 13102506, 17470008, 19653759, 26205012, 39307518, 52410024, 58961277, 78615036, 117922554, 157230072, 235845108, 471690216]

約数ペア:

[(1, 471690216), (2, 235845108), (3, 157230072), (4, 117922554), (6, 78615036), (8, 58961277), (9, 52410024), (12, 39307518), (18, 26205012), (24, 19653759), (27, 17470008), (36, 13102506), (54, 8735004), (72, 6551253), (81, 5823336), (108, 4367502), (162, 2911668), (216, 2183751), (243, 1941112), (324, 1455834), (486, 970556), (648, 727917), (972, 485278), (1944, 242639)]