380055896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{105337}}^1$

素因数の和:105395

約数の個数: 32

約数和(自身を含む): 796355280

約数和(自身を除く): 416299384

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 105337, 210674, 421348, 842696, 1158707, 2317414, 4318817, 4634828, 8637634, 9269656, 17275268, 34550536, 47506987, 95013974, 190027948, 380055896]

約数ペア:

[(1, 380055896), (2, 190027948), (4, 95013974), (8, 47506987), (11, 34550536), (22, 17275268), (41, 9269656), (44, 8637634), (82, 4634828), (88, 4318817), (164, 2317414), (328, 1158707), (451, 842696), (902, 421348), (1804, 210674), (3608, 105337)]