352829876

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 715739136

約数和(自身を除く): 362909260

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 313, 317, 508, 626, 634, 889, 1252, 1268, 1778, 2191, 2219, 3556, 4382, 4438, 8764, 8876, 39751, 40259, 79502, 80518, 99221, 159004, 161036, 198442, 278257, 281813, 396884, 556514, 563626, 694547, 1113028, 1127252, 1389094, 2778188, 12601067, 25202134, 50404268, 88207469, 176414938, 352829876]

約数ペア:

[(1, 352829876), (2, 176414938), (4, 88207469), (7, 50404268), (14, 25202134), (28, 12601067), (127, 2778188), (254, 1389094), (313, 1127252), (317, 1113028), (508, 694547), (626, 563626), (634, 556514), (889, 396884), (1252, 281813), (1268, 278257), (1778, 198442), (2191, 161036), (2219, 159004), (3556, 99221), (4382, 80518), (4438, 79502), (8764, 40259), (8876, 39751)]