21318766272

素因数分解:

$2^6\times 3^3\times {\mathrm{12337249}}^1$

素因数の和:12337270

約数の個数: 56

約数和(自身を含む): 62673230000

約数和(自身を除く): 41354463728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12337249, 24674498, 37011747, 49348996, 74023494, 98697992, 111035241, 148046988, 197395984, 222070482, 296093976, 333105723, 394791968, 444140964, 592187952, 666211446, 789583936, 888281928, 1184375904, 1332422892, 1776563856, 2368751808, 2664845784, 3553127712, 5329691568, 7106255424, 10659383136, 21318766272]

約数ペア:

[(1, 21318766272), (2, 10659383136), (3, 7106255424), (4, 5329691568), (6, 3553127712), (8, 2664845784), (9, 2368751808), (12, 1776563856), (16, 1332422892), (18, 1184375904), (24, 888281928), (27, 789583936), (32, 666211446), (36, 592187952), (48, 444140964), (54, 394791968), (64, 333105723), (72, 296093976), (96, 222070482), (108, 197395984), (144, 148046988), (192, 111035241), (216, 98697992), (288, 74023494), (432, 49348996), (576, 37011747), (864, 24674498), (1728, 12337249)]