8270373328

素因数分解:

$2^4\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{39679}}^1$

素因数の和:41555

約数の個数: 40

約数和(自身を含む): 18323271680

約数和(自身を除く): 10052898352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1861, 3722, 7444, 13027, 14888, 26054, 29776, 39679, 52108, 79358, 104216, 158716, 208432, 277753, 317432, 555506, 634864, 1111012, 2222024, 4444048, 73842619, 147685238, 295370476, 516898333, 590740952, 1033796666, 1181481904, 2067593332, 4135186664, 8270373328]

約数ペア:

[(1, 8270373328), (2, 4135186664), (4, 2067593332), (7, 1181481904), (8, 1033796666), (14, 590740952), (16, 516898333), (28, 295370476), (56, 147685238), (112, 73842619), (1861, 4444048), (3722, 2222024), (7444, 1111012), (13027, 634864), (14888, 555506), (26054, 317432), (29776, 277753), (39679, 208432), (52108, 158716), (79358, 104216)]