1528588768

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{158699}}^1$

素因数の和:158759

約数の個数: 48

約数和(自身を含む): 3519331200

約数和(自身を除く): 1990742432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 158699, 317398, 634796, 1110893, 1269592, 2221786, 2539184, 4443572, 5078368, 6824057, 8887144, 13648114, 17774288, 27296228, 35548576, 47768399, 54592456, 95536798, 109184912, 191073596, 218369824, 382147192, 764294384, 1528588768]

約数ペア:

[(1, 1528588768), (2, 764294384), (4, 382147192), (7, 218369824), (8, 191073596), (14, 109184912), (16, 95536798), (28, 54592456), (32, 47768399), (43, 35548576), (56, 27296228), (86, 17774288), (112, 13648114), (172, 8887144), (224, 6824057), (301, 5078368), (344, 4443572), (602, 2539184), (688, 2221786), (1204, 1269592), (1376, 1110893), (2408, 634796), (4816, 317398), (9632, 158699)]