216140288

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4677

約数の個数: 80

約数和(自身を含む): 531632640

約数和(自身を除く): 315492352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 4639, 5824, 6656, 9278, 11648, 18556, 23296, 32473, 37112, 46592, 60307, 64946, 74224, 120614, 129892, 148448, 241228, 259784, 296896, 422149, 482456, 519568, 593792, 844298, 964912, 1039136, 1187584, 1688596, 1929824, 2078272, 2375168, 3377192, 3859648, 4156544, 6754384, 7719296, 8313088, 13508768, 15438592, 16626176, 27017536, 30877184, 54035072, 108070144, 216140288]

約数ペア:

[(1, 216140288), (2, 108070144), (4, 54035072), (7, 30877184), (8, 27017536), (13, 16626176), (14, 15438592), (16, 13508768), (26, 8313088), (28, 7719296), (32, 6754384), (52, 4156544), (56, 3859648), (64, 3377192), (91, 2375168), (104, 2078272), (112, 1929824), (128, 1688596), (182, 1187584), (208, 1039136), (224, 964912), (256, 844298), (364, 593792), (416, 519568), (448, 482456), (512, 422149), (728, 296896), (832, 259784), (896, 241228), (1456, 148448), (1664, 129892), (1792, 120614), (2912, 74224), (3328, 64946), (3584, 60307), (4639, 46592), (5824, 37112), (6656, 32473), (9278, 23296), (11648, 18556)]