828564258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 1799677440

約数和(自身を除く): 971113182

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 131, 177, 262, 354, 393, 786, 1003, 1051, 2006, 2102, 2227, 3009, 3153, 4454, 6018, 6306, 6681, 7729, 13362, 15458, 17867, 23187, 35734, 46374, 53601, 62009, 107202, 124018, 131393, 137681, 186027, 262786, 275362, 372054, 394179, 413043, 788358, 826086, 1054153, 2108306, 2340577, 3162459, 4681154, 6324918, 7021731, 8123179, 14043462, 16246358, 24369537, 48739074, 138094043, 276188086, 414282129, 828564258]

約数ペア:

[(1, 828564258), (2, 414282129), (3, 276188086), (6, 138094043), (17, 48739074), (34, 24369537), (51, 16246358), (59, 14043462), (102, 8123179), (118, 7021731), (131, 6324918), (177, 4681154), (262, 3162459), (354, 2340577), (393, 2108306), (786, 1054153), (1003, 826086), (1051, 788358), (2006, 413043), (2102, 394179), (2227, 372054), (3009, 275362), (3153, 262786), (4454, 186027), (6018, 137681), (6306, 131393), (6681, 124018), (7729, 107202), (13362, 62009), (15458, 53601), (17867, 46374), (23187, 35734)]