1336619867860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1\times {\mathrm{307423}}^1$

素因数の和:309040

約数の個数: 48

約数和(自身を含む): 2827685952000

約数和(自身を除く): 1491066084140

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1459, 1490, 2918, 2980, 5836, 7295, 14590, 29180, 217391, 307423, 434782, 614846, 869564, 1086955, 1229692, 1537115, 2173910, 3074230, 4347820, 6148460, 45806027, 91612054, 183224108, 229030135, 448530157, 458060270, 897060314, 916120540, 1794120628, 2242650785, 4485301570, 8970603140, 66830993393, 133661986786, 267323973572, 334154966965, 668309933930, 1336619867860]

約数ペア:

[(1, 1336619867860), (2, 668309933930), (4, 334154966965), (5, 267323973572), (10, 133661986786), (20, 66830993393), (149, 8970603140), (298, 4485301570), (596, 2242650785), (745, 1794120628), (1459, 916120540), (1490, 897060314), (2918, 458060270), (2980, 448530157), (5836, 229030135), (7295, 183224108), (14590, 91612054), (29180, 45806027), (217391, 6148460), (307423, 4347820), (434782, 3074230), (614846, 2173910), (869564, 1537115), (1086955, 1229692)]