1330357356

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 3396556800

約数和(自身を除く): 2066199444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 431, 479, 537, 716, 862, 958, 1074, 1293, 1437, 1611, 1724, 1916, 2148, 2586, 2874, 3222, 3879, 4311, 5172, 5748, 6444, 7758, 8622, 15516, 17244, 77149, 85741, 154298, 171482, 206449, 231447, 257223, 308596, 342964, 412898, 462894, 514446, 619347, 694341, 771669, 825796, 925788, 1028892, 1238694, 1388682, 1543338, 1858041, 2477388, 2777364, 3086676, 3716082, 7432164, 36954371, 73908742, 110863113, 147817484, 221726226, 332589339, 443452452, 665178678, 1330357356]

約数ペア:

[(1, 1330357356), (2, 665178678), (3, 443452452), (4, 332589339), (6, 221726226), (9, 147817484), (12, 110863113), (18, 73908742), (36, 36954371), (179, 7432164), (358, 3716082), (431, 3086676), (479, 2777364), (537, 2477388), (716, 1858041), (862, 1543338), (958, 1388682), (1074, 1238694), (1293, 1028892), (1437, 925788), (1611, 825796), (1724, 771669), (1916, 694341), (2148, 619347), (2586, 514446), (2874, 462894), (3222, 412898), (3879, 342964), (4311, 308596), (5172, 257223), (5748, 231447), (6444, 206449), (7758, 171482), (8622, 154298), (15516, 85741), (17244, 77149)]