31452193696

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7963}}^1$

素因数の和:8227

約数の個数: 144

約数和(自身を含む): 78932478240

約数和(自身を除く): 47480284544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 229, 308, 352, 392, 458, 539, 616, 784, 916, 1078, 1232, 1568, 1603, 1832, 2156, 2464, 2519, 3206, 3664, 4312, 5038, 6412, 7328, 7963, 8624, 10076, 11221, 12824, 15926, 17248, 17633, 20152, 22442, 25648, 31852, 35266, 40304, 44884, 51296, 55741, 63704, 70532, 80608, 87593, 89768, 111482, 123431, 127408, 141064, 175186, 179536, 222964, 246862, 254816, 282128, 350372, 359072, 390187, 445928, 493724, 564256, 613151, 700744, 780374, 891856, 987448, 1226302, 1401488, 1560748, 1783712, 1823527, 1974896, 2452604, 2802976, 3121496, 3647054, 3949792, 4292057, 4905208, 6242992, 7294108, 8584114, 9810416, 12485984, 12764689, 14588216, 17168228, 19620832, 20058797, 25529378, 29176432, 34336456, 40117594, 51058756, 58352864, 68672912, 80235188, 89352823, 102117512, 137345824, 140411579, 160470376, 178705646, 204235024, 280823158, 320940752, 357411292, 408470048, 561646316, 641881504, 714822584, 982881053, 1123292632, 1429645168, 1965762106, 2246585264, 2859290336, 3931524212, 4493170528, 7863048424, 15726096848, 31452193696]

約数ペア:

[(1, 31452193696), (2, 15726096848), (4, 7863048424), (7, 4493170528), (8, 3931524212), (11, 2859290336), (14, 2246585264), (16, 1965762106), (22, 1429645168), (28, 1123292632), (32, 982881053), (44, 714822584), (49, 641881504), (56, 561646316), (77, 408470048), (88, 357411292), (98, 320940752), (112, 280823158), (154, 204235024), (176, 178705646), (196, 160470376), (224, 140411579), (229, 137345824), (308, 102117512), (352, 89352823), (392, 80235188), (458, 68672912), (539, 58352864), (616, 51058756), (784, 40117594), (916, 34336456), (1078, 29176432), (1232, 25529378), (1568, 20058797), (1603, 19620832), (1832, 17168228), (2156, 14588216), (2464, 12764689), (2519, 12485984), (3206, 9810416), (3664, 8584114), (4312, 7294108), (5038, 6242992), (6412, 4905208), (7328, 4292057), (7963, 3949792), (8624, 3647054), (10076, 3121496), (11221, 2802976), (12824, 2452604), (15926, 1974896), (17248, 1823527), (17633, 1783712), (20152, 1560748), (22442, 1401488), (25648, 1226302), (31852, 987448), (35266, 891856), (40304, 780374), (44884, 700744), (51296, 613151), (55741, 564256), (63704, 493724), (70532, 445928), (80608, 390187), (87593, 359072), (89768, 350372), (111482, 282128), (123431, 254816), (127408, 246862), (141064, 222964), (175186, 179536)]