972656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 2035584

約数和(自身を除く): 1062928

約数列:

[1, 2, 4, 8, 16, 31, 37, 53, 62, 74, 106, 124, 148, 212, 248, 296, 424, 496, 592, 848, 1147, 1643, 1961, 2294, 3286, 3922, 4588, 6572, 7844, 9176, 13144, 15688, 18352, 26288, 31376, 60791, 121582, 243164, 486328, 972656]

約数ペア:

[(1, 972656), (2, 486328), (4, 243164), (8, 121582), (16, 60791), (31, 31376), (37, 26288), (53, 18352), (62, 15688), (74, 13144), (106, 9176), (124, 7844), (148, 6572), (212, 4588), (248, 3922), (296, 3286), (424, 2294), (496, 1961), (592, 1643), (848, 1147)]