445741564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 870524928

約数和(自身を除く): 424783364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 103, 206, 391, 412, 782, 1564, 1751, 2369, 2767, 3502, 4738, 5534, 7004, 9476, 11068, 40273, 47039, 63641, 80546, 94078, 127282, 161092, 188156, 254564, 285001, 570002, 1081897, 1140004, 2163794, 4327588, 4845017, 6555023, 9690034, 13110046, 19380068, 26220092, 111435391, 222870782, 445741564]

約数ペア:

[(1, 445741564), (2, 222870782), (4, 111435391), (17, 26220092), (23, 19380068), (34, 13110046), (46, 9690034), (68, 6555023), (92, 4845017), (103, 4327588), (206, 2163794), (391, 1140004), (412, 1081897), (782, 570002), (1564, 285001), (1751, 254564), (2369, 188156), (2767, 161092), (3502, 127282), (4738, 94078), (5534, 80546), (7004, 63641), (9476, 47039), (11068, 40273)]