15663548244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{421471}}^1$

素因数の和:421660

約数の個数: 48

約数和(自身を含む): 38707988480

約数和(自身を除く): 23044440236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 6194, 9291, 12388, 18582, 37164, 421471, 842942, 1264413, 1685884, 2528826, 5057652, 8007949, 16015898, 24023847, 32031796, 48047694, 68699773, 96095388, 137399546, 206099319, 274799092, 412198638, 824397276, 1305295687, 2610591374, 3915887061, 5221182748, 7831774122, 15663548244]

約数ペア:

[(1, 15663548244), (2, 7831774122), (3, 5221182748), (4, 3915887061), (6, 2610591374), (12, 1305295687), (19, 824397276), (38, 412198638), (57, 274799092), (76, 206099319), (114, 137399546), (163, 96095388), (228, 68699773), (326, 48047694), (489, 32031796), (652, 24023847), (978, 16015898), (1956, 8007949), (3097, 5057652), (6194, 2528826), (9291, 1685884), (12388, 1264413), (18582, 842942), (37164, 421471)]