2738238648

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 6899558400

約数和(自身を除く): 4161319752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 643, 764, 929, 1146, 1286, 1528, 1858, 1929, 2292, 2572, 2787, 3716, 3858, 4584, 5144, 5574, 7432, 7716, 11148, 15432, 22296, 122813, 177439, 245626, 354878, 368439, 491252, 532317, 597347, 709756, 736878, 982504, 1064634, 1194694, 1419512, 1473756, 1792041, 2129268, 2389388, 2947512, 3584082, 4258536, 4778776, 7168164, 14336328, 114093277, 228186554, 342279831, 456373108, 684559662, 912746216, 1369119324, 2738238648]

約数ペア:

[(1, 2738238648), (2, 1369119324), (3, 912746216), (4, 684559662), (6, 456373108), (8, 342279831), (12, 228186554), (24, 114093277), (191, 14336328), (382, 7168164), (573, 4778776), (643, 4258536), (764, 3584082), (929, 2947512), (1146, 2389388), (1286, 2129268), (1528, 1792041), (1858, 1473756), (1929, 1419512), (2292, 1194694), (2572, 1064634), (2787, 982504), (3716, 736878), (3858, 709756), (4584, 597347), (5144, 532317), (5574, 491252), (7432, 368439), (7716, 354878), (11148, 245626), (15432, 177439), (22296, 122813)]