80992454144

素因数分解:

$2^9\times 7^1\times {\mathrm{751}}^1\times {\mathrm{30091}}^1$

素因数の和:30867

約数の個数: 80

約数和(自身を含む): 185197241856

約数和(自身を除く): 104204787712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 751, 896, 1502, 1792, 3004, 3584, 5257, 6008, 10514, 12016, 21028, 24032, 30091, 42056, 48064, 60182, 84112, 96128, 120364, 168224, 192256, 210637, 240728, 336448, 384512, 421274, 481456, 672896, 842548, 962912, 1345792, 1685096, 1925824, 2691584, 3370192, 3851648, 6740384, 7703296, 13480768, 15406592, 22598341, 26961536, 45196682, 53923072, 90393364, 107846144, 158188387, 180786728, 316376774, 361573456, 632753548, 723146912, 1265507096, 1446293824, 2531014192, 2892587648, 5062028384, 5785175296, 10124056768, 11570350592, 20248113536, 40496227072, 80992454144]

約数ペア:

[(1, 80992454144), (2, 40496227072), (4, 20248113536), (7, 11570350592), (8, 10124056768), (14, 5785175296), (16, 5062028384), (28, 2892587648), (32, 2531014192), (56, 1446293824), (64, 1265507096), (112, 723146912), (128, 632753548), (224, 361573456), (256, 316376774), (448, 180786728), (512, 158188387), (751, 107846144), (896, 90393364), (1502, 53923072), (1792, 45196682), (3004, 26961536), (3584, 22598341), (5257, 15406592), (6008, 13480768), (10514, 7703296), (12016, 6740384), (21028, 3851648), (24032, 3370192), (30091, 2691584), (42056, 1925824), (48064, 1685096), (60182, 1345792), (84112, 962912), (96128, 842548), (120364, 672896), (168224, 481456), (192256, 421274), (210637, 384512), (240728, 336448)]