15698768532

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1\times {\mathrm{6359}}^1$

素因数の和:7276

約数の個数: 48

約数和(自身を含む): 36798451200

約数和(自身を除く): 21099682668

約数列:

[1, 2, 3, 4, 6, 12, 419, 491, 838, 982, 1257, 1473, 1676, 1964, 2514, 2946, 5028, 5892, 6359, 12718, 19077, 25436, 38154, 76308, 205729, 411458, 617187, 822916, 1234374, 2468748, 2664421, 3122269, 5328842, 6244538, 7993263, 9366807, 10657684, 12489076, 15986526, 18733614, 31973052, 37467228, 1308230711, 2616461422, 3924692133, 5232922844, 7849384266, 15698768532]

約数ペア:

[(1, 15698768532), (2, 7849384266), (3, 5232922844), (4, 3924692133), (6, 2616461422), (12, 1308230711), (419, 37467228), (491, 31973052), (838, 18733614), (982, 15986526), (1257, 12489076), (1473, 10657684), (1676, 9366807), (1964, 7993263), (2514, 6244538), (2946, 5328842), (5028, 3122269), (5892, 2664421), (6359, 2468748), (12718, 1234374), (19077, 822916), (25436, 617187), (38154, 411458), (76308, 205729)]