2550595536

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{39983}}^1$

素因数の和:40440

約数の個数: 60

約数和(自身を含む): 7154417088

約数和(自身を除く): 4603821552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 15948, 21264, 31896, 39983, 63792, 79966, 119949, 159932, 239898, 319864, 359847, 479796, 639728, 719694, 959592, 1439388, 1919184, 2878776, 5757552, 17712469, 35424938, 53137407, 70849876, 106274814, 141699752, 159412221, 212549628, 283399504, 318824442, 425099256, 637648884, 850198512, 1275297768, 2550595536]

約数ペア:

[(1, 2550595536), (2, 1275297768), (3, 850198512), (4, 637648884), (6, 425099256), (8, 318824442), (9, 283399504), (12, 212549628), (16, 159412221), (18, 141699752), (24, 106274814), (36, 70849876), (48, 53137407), (72, 35424938), (144, 17712469), (443, 5757552), (886, 2878776), (1329, 1919184), (1772, 1439388), (2658, 959592), (3544, 719694), (3987, 639728), (5316, 479796), (7088, 359847), (7974, 319864), (10632, 239898), (15948, 159932), (21264, 119949), (31896, 79966), (39983, 63792)]