1617841644

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{18251}}^1$

素因数の和:18430

約数の個数: 48

約数和(自身を含む): 3863583360

約数和(自身を除く): 2245741716

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 996, 1068, 7387, 14774, 18251, 22161, 29548, 36502, 44322, 54753, 73004, 88644, 109506, 219012, 1514833, 1624339, 3029666, 3248678, 4544499, 4873017, 6059332, 6497356, 9088998, 9746034, 18177996, 19492068, 134820137, 269640274, 404460411, 539280548, 808920822, 1617841644]

約数ペア:

[(1, 1617841644), (2, 808920822), (3, 539280548), (4, 404460411), (6, 269640274), (12, 134820137), (83, 19492068), (89, 18177996), (166, 9746034), (178, 9088998), (249, 6497356), (267, 6059332), (332, 4873017), (356, 4544499), (498, 3248678), (534, 3029666), (996, 1624339), (1068, 1514833), (7387, 219012), (14774, 109506), (18251, 88644), (22161, 73004), (29548, 54753), (36502, 44322)]