2912681144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 5741331840

約数和(自身を除く): 2828650696

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 401, 424, 463, 802, 926, 1604, 1852, 1961, 3208, 3704, 3922, 7844, 14837, 15688, 17131, 21253, 24539, 29674, 34262, 42506, 49078, 59348, 68524, 85012, 98156, 118696, 137048, 170024, 185663, 196312, 371326, 742652, 786361, 907943, 1485304, 1572722, 1815886, 3145444, 3631772, 6290888, 6869531, 7263544, 9840139, 13739062, 19680278, 27478124, 39360556, 54956248, 78721112, 364085143, 728170286, 1456340572, 2912681144]

約数ペア:

[(1, 2912681144), (2, 1456340572), (4, 728170286), (8, 364085143), (37, 78721112), (53, 54956248), (74, 39360556), (106, 27478124), (148, 19680278), (212, 13739062), (296, 9840139), (401, 7263544), (424, 6869531), (463, 6290888), (802, 3631772), (926, 3145444), (1604, 1815886), (1852, 1572722), (1961, 1485304), (3208, 907943), (3704, 786361), (3922, 742652), (7844, 371326), (14837, 196312), (15688, 185663), (17131, 170024), (21253, 137048), (24539, 118696), (29674, 98156), (34262, 85012), (42506, 68524), (49078, 59348)]