324063908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 668123904

約数和(自身を除く): 344059996

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 421, 518, 743, 842, 1036, 1486, 1684, 2947, 2972, 5201, 5894, 10402, 11788, 15577, 20804, 27491, 31154, 54982, 62308, 109039, 109964, 192437, 218078, 312803, 384874, 436156, 625606, 769748, 1251212, 2189621, 4379242, 8758484, 11573711, 23147422, 46294844, 81015977, 162031954, 324063908]

約数ペア:

[(1, 324063908), (2, 162031954), (4, 81015977), (7, 46294844), (14, 23147422), (28, 11573711), (37, 8758484), (74, 4379242), (148, 2189621), (259, 1251212), (421, 769748), (518, 625606), (743, 436156), (842, 384874), (1036, 312803), (1486, 218078), (1684, 192437), (2947, 109964), (2972, 109039), (5201, 62308), (5894, 54982), (10402, 31154), (11788, 27491), (15577, 20804)]