1219691328

素因数分解:

$2^6\times 3^1\times {\mathrm{251}}^1\times {\mathrm{25309}}^1$

素因数の和:25575

約数の個数: 56

約数和(自身を含む): 3240084960

約数和(自身を除く): 2020393632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 12048, 16064, 24096, 25309, 48192, 50618, 75927, 101236, 151854, 202472, 303708, 404944, 607416, 809888, 1214832, 1619776, 2429664, 4859328, 6352559, 12705118, 19057677, 25410236, 38115354, 50820472, 76230708, 101640944, 152461416, 203281888, 304922832, 406563776, 609845664, 1219691328]

約数ペア:

[(1, 1219691328), (2, 609845664), (3, 406563776), (4, 304922832), (6, 203281888), (8, 152461416), (12, 101640944), (16, 76230708), (24, 50820472), (32, 38115354), (48, 25410236), (64, 19057677), (96, 12705118), (192, 6352559), (251, 4859328), (502, 2429664), (753, 1619776), (1004, 1214832), (1506, 809888), (2008, 607416), (3012, 404944), (4016, 303708), (6024, 202472), (8032, 151854), (12048, 101236), (16064, 75927), (24096, 50618), (25309, 48192)]