502901028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{665213}}^1$

素因数の和:665233

約数の個数: 48

約数和(自身を含む): 1490079360

約数和(自身を除く): 987178332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 665213, 1330426, 1995639, 2660852, 3991278, 4656491, 5986917, 7982556, 9312982, 11973834, 13969473, 17960751, 18625964, 23947668, 27938946, 35921502, 41908419, 55877892, 71843004, 83816838, 125725257, 167633676, 251450514, 502901028]

約数ペア:

[(1, 502901028), (2, 251450514), (3, 167633676), (4, 125725257), (6, 83816838), (7, 71843004), (9, 55877892), (12, 41908419), (14, 35921502), (18, 27938946), (21, 23947668), (27, 18625964), (28, 17960751), (36, 13969473), (42, 11973834), (54, 9312982), (63, 7982556), (84, 5986917), (108, 4656491), (126, 3991278), (189, 2660852), (252, 1995639), (378, 1330426), (756, 665213)]