8448612496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2389}}^1\times {\mathrm{2663}}^1$

素因数の和:5143

約数の個数: 40

約数和(自身を含む): 16579563840

約数和(自身を除く): 8130951344

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2389, 2663, 4778, 5326, 9556, 10652, 19112, 21304, 38224, 42608, 198287, 221029, 396574, 442058, 793148, 884116, 1586296, 1768232, 3172592, 3536464, 6361907, 12723814, 25447628, 50895256, 101790512, 528038281, 1056076562, 2112153124, 4224306248, 8448612496]

約数ペア:

[(1, 8448612496), (2, 4224306248), (4, 2112153124), (8, 1056076562), (16, 528038281), (83, 101790512), (166, 50895256), (332, 25447628), (664, 12723814), (1328, 6361907), (2389, 3536464), (2663, 3172592), (4778, 1768232), (5326, 1586296), (9556, 884116), (10652, 793148), (19112, 442058), (21304, 396574), (38224, 221029), (42608, 198287)]