448893018

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{72707}}^1$

素因数の和:72736

約数の個数: 48

約数和(自身を含む): 1134244800

約数和(自身を除く): 685351782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 72707, 145414, 218121, 436242, 508949, 654363, 1017898, 1308726, 1526847, 3053694, 3562643, 4580541, 7125286, 9161082, 10687929, 21375858, 24938501, 32063787, 49877002, 64127574, 74815503, 149631006, 224446509, 448893018]

約数ペア:

[(1, 448893018), (2, 224446509), (3, 149631006), (6, 74815503), (7, 64127574), (9, 49877002), (14, 32063787), (18, 24938501), (21, 21375858), (42, 10687929), (49, 9161082), (63, 7125286), (98, 4580541), (126, 3562643), (147, 3053694), (294, 1526847), (343, 1308726), (441, 1017898), (686, 654363), (882, 508949), (1029, 436242), (2058, 218121), (3087, 145414), (6174, 72707)]