374492272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 909798912

約数和(自身を除く): 535306640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 197, 308, 394, 616, 788, 1232, 1379, 1543, 1576, 2167, 2758, 3086, 3152, 4334, 5516, 6172, 8668, 10801, 11032, 12344, 15169, 16973, 17336, 21602, 22064, 24688, 30338, 33946, 34672, 43204, 60676, 67892, 86408, 118811, 121352, 135784, 172816, 237622, 242704, 271568, 303971, 475244, 607942, 950488, 1215884, 1900976, 2127797, 2431768, 3343681, 4255594, 4863536, 6687362, 8511188, 13374724, 17022376, 23405767, 26749448, 34044752, 46811534, 53498896, 93623068, 187246136, 374492272]

約数ペア:

[(1, 374492272), (2, 187246136), (4, 93623068), (7, 53498896), (8, 46811534), (11, 34044752), (14, 26749448), (16, 23405767), (22, 17022376), (28, 13374724), (44, 8511188), (56, 6687362), (77, 4863536), (88, 4255594), (112, 3343681), (154, 2431768), (176, 2127797), (197, 1900976), (308, 1215884), (394, 950488), (616, 607942), (788, 475244), (1232, 303971), (1379, 271568), (1543, 242704), (1576, 237622), (2167, 172816), (2758, 135784), (3086, 121352), (3152, 118811), (4334, 86408), (5516, 67892), (6172, 60676), (8668, 43204), (10801, 34672), (11032, 33946), (12344, 30338), (15169, 24688), (16973, 22064), (17336, 21602)]