1330476876976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{739397}}^1$

素因数の和:739670

約数の個数: 80

約数和(自身を含む): 2857282309728

約数和(自身を除く): 1526805432752

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 211, 328, 422, 533, 656, 844, 1066, 1688, 2132, 2743, 3376, 4264, 5486, 8528, 8651, 10972, 17302, 21944, 34604, 43888, 69208, 112463, 138416, 224926, 449852, 739397, 899704, 1478794, 1799408, 2957588, 5915176, 9612161, 11830352, 19224322, 30315277, 38448644, 60630554, 76897288, 121261108, 153794576, 156012767, 242522216, 312025534, 394098601, 485044432, 624051068, 788197202, 1248102136, 1576394404, 2028165971, 2496204272, 3152788808, 4056331942, 6305577616, 6396523447, 8112663884, 12793046894, 16225327768, 25586093788, 32450655536, 51172187576, 83154804811, 102344375152, 166309609622, 332619219244, 665238438488, 1330476876976]

約数ペア:

[(1, 1330476876976), (2, 665238438488), (4, 332619219244), (8, 166309609622), (13, 102344375152), (16, 83154804811), (26, 51172187576), (41, 32450655536), (52, 25586093788), (82, 16225327768), (104, 12793046894), (164, 8112663884), (208, 6396523447), (211, 6305577616), (328, 4056331942), (422, 3152788808), (533, 2496204272), (656, 2028165971), (844, 1576394404), (1066, 1248102136), (1688, 788197202), (2132, 624051068), (2743, 485044432), (3376, 394098601), (4264, 312025534), (5486, 242522216), (8528, 156012767), (8651, 153794576), (10972, 121261108), (17302, 76897288), (21944, 60630554), (34604, 38448644), (43888, 30315277), (69208, 19224322), (112463, 11830352), (138416, 9612161), (224926, 5915176), (449852, 2957588), (739397, 1799408), (899704, 1478794)]