722134328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 1430161920

約数和(自身を除く): 708027592

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 191, 212, 241, 296, 382, 424, 482, 764, 964, 1528, 1928, 1961, 3922, 7067, 7844, 8917, 10123, 12773, 14134, 15688, 17834, 20246, 25546, 28268, 35668, 40492, 46031, 51092, 56536, 71336, 80984, 92062, 102184, 184124, 368248, 374551, 472601, 749102, 945202, 1498204, 1703147, 1890404, 2439643, 2996408, 3406294, 3780808, 4879286, 6812588, 9758572, 13625176, 19517144, 90266791, 180533582, 361067164, 722134328]

約数ペア:

[(1, 722134328), (2, 361067164), (4, 180533582), (8, 90266791), (37, 19517144), (53, 13625176), (74, 9758572), (106, 6812588), (148, 4879286), (191, 3780808), (212, 3406294), (241, 2996408), (296, 2439643), (382, 1890404), (424, 1703147), (482, 1498204), (764, 945202), (964, 749102), (1528, 472601), (1928, 374551), (1961, 368248), (3922, 184124), (7067, 102184), (7844, 92062), (8917, 80984), (10123, 71336), (12773, 56536), (14134, 51092), (15688, 46031), (17834, 40492), (20246, 35668), (25546, 28268)]