1261893763848

素因数分解:

$2^3\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{4937}}^1\times {\mathrm{6619}}^1$

素因数の和:13174

約数の個数: 64

約数和(自身を含む): 3157811496000

約数和(自身を除く): 1895917732152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1609, 3218, 4827, 4937, 6436, 6619, 9654, 9874, 12872, 13238, 14811, 19308, 19748, 19857, 26476, 29622, 38616, 39496, 39714, 52952, 59244, 79428, 118488, 158856, 7943633, 10649971, 15887266, 21299942, 23830899, 31774532, 31949913, 32678003, 42599884, 47661798, 63549064, 63899826, 65356006, 85199768, 95323596, 98034009, 127799652, 130712012, 190647192, 196068018, 255599304, 261424024, 392136036, 784272072, 52578906827, 105157813654, 157736720481, 210315627308, 315473440962, 420631254616, 630946881924, 1261893763848]

約数ペア:

[(1, 1261893763848), (2, 630946881924), (3, 420631254616), (4, 315473440962), (6, 210315627308), (8, 157736720481), (12, 105157813654), (24, 52578906827), (1609, 784272072), (3218, 392136036), (4827, 261424024), (4937, 255599304), (6436, 196068018), (6619, 190647192), (9654, 130712012), (9874, 127799652), (12872, 98034009), (13238, 95323596), (14811, 85199768), (19308, 65356006), (19748, 63899826), (19857, 63549064), (26476, 47661798), (29622, 42599884), (38616, 32678003), (39496, 31949913), (39714, 31774532), (52952, 23830899), (59244, 21299942), (79428, 15887266), (118488, 10649971), (158856, 7943633)]