1799052052

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 3733490880

約数和(自身を除く): 1934438828

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 151, 178, 196, 302, 356, 604, 623, 683, 1057, 1246, 1366, 2114, 2492, 2732, 4228, 4361, 4781, 7399, 8722, 9562, 13439, 14798, 17444, 19124, 26878, 29596, 33467, 53756, 60787, 66934, 94073, 103133, 121574, 133868, 188146, 206266, 243148, 376292, 412532, 425509, 658511, 721931, 851018, 1317022, 1443862, 1702036, 2634044, 2887724, 2978563, 5053517, 5957126, 9178837, 10107034, 11914252, 18357674, 20214068, 36715348, 64251859, 128503718, 257007436, 449763013, 899526026, 1799052052]

約数ペア:

[(1, 1799052052), (2, 899526026), (4, 449763013), (7, 257007436), (14, 128503718), (28, 64251859), (49, 36715348), (89, 20214068), (98, 18357674), (151, 11914252), (178, 10107034), (196, 9178837), (302, 5957126), (356, 5053517), (604, 2978563), (623, 2887724), (683, 2634044), (1057, 1702036), (1246, 1443862), (1366, 1317022), (2114, 851018), (2492, 721931), (2732, 658511), (4228, 425509), (4361, 412532), (4781, 376292), (7399, 243148), (8722, 206266), (9562, 188146), (13439, 133868), (14798, 121574), (17444, 103133), (19124, 94073), (26878, 66934), (29596, 60787), (33467, 53756)]