1320940044

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{336631}}^1$

素因数の和:336750

約数の個数: 36

約数和(自身を含む): 3369686320

約数和(自身を除く): 2048746276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 336631, 673262, 1009893, 1346524, 2019786, 3029679, 4039572, 6059358, 12118716, 36692779, 73385558, 110078337, 146771116, 220156674, 330235011, 440313348, 660470022, 1320940044]

約数ペア:

[(1, 1320940044), (2, 660470022), (3, 440313348), (4, 330235011), (6, 220156674), (9, 146771116), (12, 110078337), (18, 73385558), (36, 36692779), (109, 12118716), (218, 6059358), (327, 4039572), (436, 3029679), (654, 2019786), (981, 1346524), (1308, 1009893), (1962, 673262), (3924, 336631)]