2747640909104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1887116009}}^1$

素因数の和:1887116037

約数の個数: 40

約数和(自身を含む): 6552066786720

約数和(自身を除く): 3804425877616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1887116009, 3774232018, 7548464036, 13209812063, 15096928072, 24532508117, 26419624126, 30193856144, 49065016234, 52839248252, 98130032468, 105678496504, 171727556819, 196260064936, 211356993008, 343455113638, 392520129872, 686910227276, 1373820454552, 2747640909104]

約数ペア:

[(1, 2747640909104), (2, 1373820454552), (4, 686910227276), (7, 392520129872), (8, 343455113638), (13, 211356993008), (14, 196260064936), (16, 171727556819), (26, 105678496504), (28, 98130032468), (52, 52839248252), (56, 49065016234), (91, 30193856144), (104, 26419624126), (112, 24532508117), (182, 15096928072), (208, 13209812063), (364, 7548464036), (728, 3774232018), (1456, 1887116009)]