431951088

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 1138739616

約数和(自身を除く): 706788528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 113, 194, 226, 291, 339, 388, 452, 582, 678, 776, 821, 904, 1164, 1356, 1552, 1642, 1808, 2328, 2463, 2712, 3284, 4656, 4926, 5424, 6568, 9852, 10961, 13136, 19704, 21922, 32883, 39408, 43844, 65766, 79637, 87688, 92773, 131532, 159274, 175376, 185546, 238911, 263064, 278319, 318548, 371092, 477822, 526128, 556638, 637096, 742184, 955644, 1113276, 1274192, 1484368, 1911288, 2226552, 3822576, 4453104, 8998981, 17997962, 26996943, 35995924, 53993886, 71991848, 107987772, 143983696, 215975544, 431951088]

約数ペア:

[(1, 431951088), (2, 215975544), (3, 143983696), (4, 107987772), (6, 71991848), (8, 53993886), (12, 35995924), (16, 26996943), (24, 17997962), (48, 8998981), (97, 4453104), (113, 3822576), (194, 2226552), (226, 1911288), (291, 1484368), (339, 1274192), (388, 1113276), (452, 955644), (582, 742184), (678, 637096), (776, 556638), (821, 526128), (904, 477822), (1164, 371092), (1356, 318548), (1552, 278319), (1642, 263064), (1808, 238911), (2328, 185546), (2463, 175376), (2712, 159274), (3284, 131532), (4656, 92773), (4926, 87688), (5424, 79637), (6568, 65766), (9852, 43844), (10961, 39408), (13136, 32883), (19704, 21922)]