1567994896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{4691}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 3274415424

約数和(自身を除く): 1706420528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1607, 3214, 4691, 6428, 9382, 12856, 18764, 20891, 25712, 37528, 41782, 60983, 75056, 83564, 121966, 167128, 243932, 334256, 487864, 975728, 7538437, 15076874, 30153748, 60307496, 97999681, 120614992, 195999362, 391998724, 783997448, 1567994896]

約数ペア:

[(1, 1567994896), (2, 783997448), (4, 391998724), (8, 195999362), (13, 120614992), (16, 97999681), (26, 60307496), (52, 30153748), (104, 15076874), (208, 7538437), (1607, 975728), (3214, 487864), (4691, 334256), (6428, 243932), (9382, 167128), (12856, 121966), (18764, 83564), (20891, 75056), (25712, 60983), (37528, 41782)]