29156905568

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{393247}}^1$

素因数の和:393595

約数の個数: 48

約数和(自身を含む): 65801401344

約数和(自身を除く): 36644495776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2317, 2648, 4634, 5296, 9268, 10592, 18536, 37072, 74144, 393247, 786494, 1572988, 2752729, 3145976, 5505458, 6291952, 11010916, 12583904, 22021832, 44043664, 88087328, 130164757, 260329514, 520659028, 911153299, 1041318056, 1822306598, 2082636112, 3644613196, 4165272224, 7289226392, 14578452784, 29156905568]

約数ペア:

[(1, 29156905568), (2, 14578452784), (4, 7289226392), (7, 4165272224), (8, 3644613196), (14, 2082636112), (16, 1822306598), (28, 1041318056), (32, 911153299), (56, 520659028), (112, 260329514), (224, 130164757), (331, 88087328), (662, 44043664), (1324, 22021832), (2317, 12583904), (2648, 11010916), (4634, 6291952), (5296, 5505458), (9268, 3145976), (10592, 2752729), (18536, 1572988), (37072, 786494), (74144, 393247)]