1505210056

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1567}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 3420748800

約数和(自身を除く): 1915538744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1009, 1567, 2018, 3134, 4036, 6268, 7063, 8072, 10969, 12536, 14126, 17153, 21938, 26639, 28252, 34306, 43876, 53278, 56504, 68612, 87752, 106556, 120071, 137224, 186473, 213112, 240142, 372946, 480284, 745892, 960568, 1491784, 1581103, 3162206, 6324412, 11067721, 12648824, 22135442, 26878751, 44270884, 53757502, 88541768, 107515004, 188151257, 215030008, 376302514, 752605028, 1505210056]

約数ペア:

[(1, 1505210056), (2, 752605028), (4, 376302514), (7, 215030008), (8, 188151257), (14, 107515004), (17, 88541768), (28, 53757502), (34, 44270884), (56, 26878751), (68, 22135442), (119, 12648824), (136, 11067721), (238, 6324412), (476, 3162206), (952, 1581103), (1009, 1491784), (1567, 960568), (2018, 745892), (3134, 480284), (4036, 372946), (6268, 240142), (7063, 213112), (8072, 186473), (10969, 137224), (12536, 120071), (14126, 106556), (17153, 87752), (21938, 68612), (26639, 56504), (28252, 53278), (34306, 43876)]