931189504

素因数分解:

$2^8\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2903}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 2136879360

約数和(自身を除く): 1205689856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 256, 358, 448, 716, 896, 1253, 1432, 1792, 2506, 2864, 2903, 5012, 5728, 5806, 10024, 11456, 11612, 20048, 20321, 22912, 23224, 40096, 40642, 45824, 46448, 80192, 81284, 92896, 160384, 162568, 185792, 320768, 325136, 371584, 519637, 650272, 743168, 1039274, 1300544, 2078548, 2601088, 3637459, 4157096, 5202176, 7274918, 8314192, 14549836, 16628384, 29099672, 33256768, 58199344, 66513536, 116398688, 133027072, 232797376, 465594752, 931189504]

約数ペア:

[(1, 931189504), (2, 465594752), (4, 232797376), (7, 133027072), (8, 116398688), (14, 66513536), (16, 58199344), (28, 33256768), (32, 29099672), (56, 16628384), (64, 14549836), (112, 8314192), (128, 7274918), (179, 5202176), (224, 4157096), (256, 3637459), (358, 2601088), (448, 2078548), (716, 1300544), (896, 1039274), (1253, 743168), (1432, 650272), (1792, 519637), (2506, 371584), (2864, 325136), (2903, 320768), (5012, 185792), (5728, 162568), (5806, 160384), (10024, 92896), (11456, 81284), (11612, 80192), (20048, 46448), (20321, 45824), (22912, 40642), (23224, 40096)]