1118784016

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{76253}}^1$

素因数の和:76399

約数の個数: 40

約数和(自身を含む): 2496250944

約数和(自身を除く): 1377466928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 76253, 152506, 305012, 533771, 610024, 1067542, 1220048, 2135084, 4270168, 8540336, 9989143, 19978286, 39956572, 69924001, 79913144, 139848002, 159826288, 279696004, 559392008, 1118784016]

約数ペア:

[(1, 1118784016), (2, 559392008), (4, 279696004), (7, 159826288), (8, 139848002), (14, 79913144), (16, 69924001), (28, 39956572), (56, 19978286), (112, 9989143), (131, 8540336), (262, 4270168), (524, 2135084), (917, 1220048), (1048, 1067542), (1834, 610024), (2096, 533771), (3668, 305012), (7336, 152506), (14672, 76253)]