15679220536

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1\times {\mathrm{1277}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 33804838080

約数和(自身を除く): 18125617544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 941, 1277, 1631, 1864, 1882, 2554, 3262, 3764, 5108, 6524, 6587, 7528, 8939, 10216, 13048, 13174, 17878, 26348, 35756, 52696, 71512, 219253, 297541, 438506, 595082, 877012, 1190164, 1201657, 1534771, 1754024, 2082787, 2380328, 2403314, 3069542, 4165574, 4806628, 6139084, 8331148, 8411599, 9613256, 12278168, 16662296, 16823198, 33646396, 67292792, 279986081, 559972162, 1119944324, 1959902567, 2239888648, 3919805134, 7839610268, 15679220536]

約数ペア:

[(1, 15679220536), (2, 7839610268), (4, 3919805134), (7, 2239888648), (8, 1959902567), (14, 1119944324), (28, 559972162), (56, 279986081), (233, 67292792), (466, 33646396), (932, 16823198), (941, 16662296), (1277, 12278168), (1631, 9613256), (1864, 8411599), (1882, 8331148), (2554, 6139084), (3262, 4806628), (3764, 4165574), (5108, 3069542), (6524, 2403314), (6587, 2380328), (7528, 2082787), (8939, 1754024), (10216, 1534771), (13048, 1201657), (13174, 1190164), (17878, 877012), (26348, 595082), (35756, 438506), (52696, 297541), (71512, 219253)]