439411128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26573}}^1$

素因数の和:26648

約数の個数: 64

約数和(自身を含む): 1205396640

約数和(自身を除く): 765985512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 26573, 53146, 79719, 106292, 159438, 212584, 318876, 345449, 637752, 690898, 1036347, 1381796, 1408369, 2072694, 2763592, 2816738, 4145388, 4225107, 5633476, 8290776, 8450214, 11266952, 16900428, 18308797, 33800856, 36617594, 54926391, 73235188, 109852782, 146470376, 219705564, 439411128]

約数ペア:

[(1, 439411128), (2, 219705564), (3, 146470376), (4, 109852782), (6, 73235188), (8, 54926391), (12, 36617594), (13, 33800856), (24, 18308797), (26, 16900428), (39, 11266952), (52, 8450214), (53, 8290776), (78, 5633476), (104, 4225107), (106, 4145388), (156, 2816738), (159, 2763592), (212, 2072694), (312, 1408369), (318, 1381796), (424, 1036347), (636, 690898), (689, 637752), (1272, 345449), (1378, 318876), (2067, 212584), (2756, 159438), (4134, 106292), (5512, 79719), (8268, 53146), (16536, 26573)]