473848562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 856880640

約数和(自身を除く): 383032078

約数列:

[1, 2, 11, 19, 22, 38, 41, 43, 82, 86, 209, 418, 451, 473, 643, 779, 817, 902, 946, 1286, 1558, 1634, 1763, 3526, 7073, 8569, 8987, 12217, 14146, 17138, 17974, 19393, 24434, 26363, 27649, 33497, 38786, 52726, 55298, 66994, 134387, 268774, 289993, 304139, 368467, 500897, 525331, 579986, 608278, 736934, 1001794, 1050662, 1133609, 2267218, 5509867, 5778641, 11019734, 11557282, 12469699, 21538571, 24939398, 43077142, 236924281, 473848562]

約数ペア:

[(1, 473848562), (2, 236924281), (11, 43077142), (19, 24939398), (22, 21538571), (38, 12469699), (41, 11557282), (43, 11019734), (82, 5778641), (86, 5509867), (209, 2267218), (418, 1133609), (451, 1050662), (473, 1001794), (643, 736934), (779, 608278), (817, 579986), (902, 525331), (946, 500897), (1286, 368467), (1558, 304139), (1634, 289993), (1763, 268774), (3526, 134387), (7073, 66994), (8569, 55298), (8987, 52726), (12217, 38786), (14146, 33497), (17138, 27649), (17974, 26363), (19393, 24434)]