322016072

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 708704640

約数和(自身を除く): 386688568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 107, 122, 214, 244, 427, 428, 488, 749, 854, 856, 881, 1498, 1708, 1762, 2996, 3416, 3524, 5992, 6167, 6527, 7048, 12334, 13054, 24668, 26108, 45689, 49336, 52216, 53741, 91378, 94267, 107482, 182756, 188534, 214964, 365512, 376187, 377068, 429928, 659869, 752374, 754136, 1319738, 1504748, 2639476, 3009496, 5278952, 5750287, 11500574, 23001148, 40252009, 46002296, 80504018, 161008036, 322016072]

約数ペア:

[(1, 322016072), (2, 161008036), (4, 80504018), (7, 46002296), (8, 40252009), (14, 23001148), (28, 11500574), (56, 5750287), (61, 5278952), (107, 3009496), (122, 2639476), (214, 1504748), (244, 1319738), (427, 754136), (428, 752374), (488, 659869), (749, 429928), (854, 377068), (856, 376187), (881, 365512), (1498, 214964), (1708, 188534), (1762, 182756), (2996, 107482), (3416, 94267), (3524, 91378), (5992, 53741), (6167, 52216), (6527, 49336), (7048, 45689), (12334, 26108), (13054, 24668)]