1880971632

素因数分解:

$2^4\times 3^6\times {\mathrm{161263}}^1$

素因数の和:161289

約数の個数: 70

約数和(自身を含む): 5464108112

約数和(自身を除く): 3583136480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 161263, 322526, 483789, 645052, 967578, 1290104, 1451367, 1935156, 2580208, 2902734, 3870312, 4354101, 5805468, 7740624, 8708202, 11610936, 13062303, 17416404, 23221872, 26124606, 34832808, 39186909, 52249212, 69665616, 78373818, 104498424, 117560727, 156747636, 208996848, 235121454, 313495272, 470242908, 626990544, 940485816, 1880971632]

約数ペア:

[(1, 1880971632), (2, 940485816), (3, 626990544), (4, 470242908), (6, 313495272), (8, 235121454), (9, 208996848), (12, 156747636), (16, 117560727), (18, 104498424), (24, 78373818), (27, 69665616), (36, 52249212), (48, 39186909), (54, 34832808), (72, 26124606), (81, 23221872), (108, 17416404), (144, 13062303), (162, 11610936), (216, 8708202), (243, 7740624), (324, 5805468), (432, 4354101), (486, 3870312), (648, 2902734), (729, 2580208), (972, 1935156), (1296, 1451367), (1458, 1290104), (1944, 967578), (2916, 645052), (3888, 483789), (5832, 322526), (11664, 161263)]