20160355264

素因数分解:

$2^6\times 7^1\times {\mathrm{353}}^1\times {\mathrm{127481}}^1$

素因数の和:127853

約数の個数: 56

約数和(自身を含む): 45850686048

約数和(自身を除く): 25690330784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 353, 448, 706, 1412, 2471, 2824, 4942, 5648, 9884, 11296, 19768, 22592, 39536, 79072, 127481, 158144, 254962, 509924, 892367, 1019848, 1784734, 2039696, 3569468, 4079392, 7138936, 8158784, 14277872, 28555744, 45000793, 57111488, 90001586, 180003172, 315005551, 360006344, 630011102, 720012688, 1260022204, 1440025376, 2520044408, 2880050752, 5040088816, 10080177632, 20160355264]

約数ペア:

[(1, 20160355264), (2, 10080177632), (4, 5040088816), (7, 2880050752), (8, 2520044408), (14, 1440025376), (16, 1260022204), (28, 720012688), (32, 630011102), (56, 360006344), (64, 315005551), (112, 180003172), (224, 90001586), (353, 57111488), (448, 45000793), (706, 28555744), (1412, 14277872), (2471, 8158784), (2824, 7138936), (4942, 4079392), (5648, 3569468), (9884, 2039696), (11296, 1784734), (19768, 1019848), (22592, 892367), (39536, 509924), (79072, 254962), (127481, 158144)]