51774866416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2027}}^1$

素因数の和:2439

約数の個数: 160

約数和(自身を含む): 126234920448

約数和(自身を除く): 74460054032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 331, 364, 371, 424, 662, 689, 728, 742, 848, 1324, 1378, 1456, 1484, 2027, 2317, 2648, 2756, 2968, 4054, 4303, 4634, 4823, 5296, 5512, 5936, 8108, 8606, 9268, 9646, 11024, 14189, 16216, 17212, 17543, 18536, 19292, 26351, 28378, 30121, 32432, 34424, 35086, 37072, 38584, 52702, 56756, 60242, 68848, 70172, 77168, 105404, 107431, 113512, 120484, 122801, 140344, 184457, 210808, 214862, 227024, 228059, 240968, 245602, 280688, 368914, 421616, 429724, 456118, 481936, 491204, 670937, 737828, 752017, 859448, 912236, 982408, 1341874, 1396603, 1475656, 1504034, 1596413, 1718896, 1824472, 1964816, 2683748, 2793206, 2951312, 3008068, 3192826, 3648944, 4696559, 5367496, 5586412, 6016136, 6385652, 8722181, 9393118, 9776221, 10734992, 11172824, 12032272, 12771304, 17444362, 18786236, 19552442, 22345648, 25542608, 34888724, 35559661, 37572472, 39104884, 61055267, 69777448, 71119322, 75144944, 78209768, 122110534, 139554896, 142238644, 156419536, 244221068, 248917627, 284477288, 462275593, 488442136, 497835254, 568954576, 924551186, 976884272, 995670508, 1849102372, 1991341016, 3235929151, 3698204744, 3982682032, 6471858302, 7396409488, 12943716604, 25887433208, 51774866416]

約数ペア:

[(1, 51774866416), (2, 25887433208), (4, 12943716604), (7, 7396409488), (8, 6471858302), (13, 3982682032), (14, 3698204744), (16, 3235929151), (26, 1991341016), (28, 1849102372), (52, 995670508), (53, 976884272), (56, 924551186), (91, 568954576), (104, 497835254), (106, 488442136), (112, 462275593), (182, 284477288), (208, 248917627), (212, 244221068), (331, 156419536), (364, 142238644), (371, 139554896), (424, 122110534), (662, 78209768), (689, 75144944), (728, 71119322), (742, 69777448), (848, 61055267), (1324, 39104884), (1378, 37572472), (1456, 35559661), (1484, 34888724), (2027, 25542608), (2317, 22345648), (2648, 19552442), (2756, 18786236), (2968, 17444362), (4054, 12771304), (4303, 12032272), (4634, 11172824), (4823, 10734992), (5296, 9776221), (5512, 9393118), (5936, 8722181), (8108, 6385652), (8606, 6016136), (9268, 5586412), (9646, 5367496), (11024, 4696559), (14189, 3648944), (16216, 3192826), (17212, 3008068), (17543, 2951312), (18536, 2793206), (19292, 2683748), (26351, 1964816), (28378, 1824472), (30121, 1718896), (32432, 1596413), (34424, 1504034), (35086, 1475656), (37072, 1396603), (38584, 1341874), (52702, 982408), (56756, 912236), (60242, 859448), (68848, 752017), (70172, 737828), (77168, 670937), (105404, 491204), (107431, 481936), (113512, 456118), (120484, 429724), (122801, 421616), (140344, 368914), (184457, 280688), (210808, 245602), (214862, 240968), (227024, 228059)]