643612704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9078

約数の個数: 96

約数和(自身を含む): 1949101056

約数和(自身を除く): 1305488352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 3424, 4494, 5136, 5992, 8951, 8988, 10272, 11984, 17902, 17976, 23968, 26853, 35804, 35952, 53706, 62657, 71608, 71904, 107412, 125314, 143216, 187971, 214824, 250628, 286432, 375942, 429648, 501256, 751884, 859296, 957757, 1002512, 1503768, 1915514, 2005024, 2873271, 3007536, 3831028, 5746542, 6015072, 6704299, 7662056, 11493084, 13408598, 15324112, 20112897, 22986168, 26817196, 30648224, 40225794, 45972336, 53634392, 80451588, 91944672, 107268784, 160903176, 214537568, 321806352, 643612704]

約数ペア:

[(1, 643612704), (2, 321806352), (3, 214537568), (4, 160903176), (6, 107268784), (7, 91944672), (8, 80451588), (12, 53634392), (14, 45972336), (16, 40225794), (21, 30648224), (24, 26817196), (28, 22986168), (32, 20112897), (42, 15324112), (48, 13408598), (56, 11493084), (84, 7662056), (96, 6704299), (107, 6015072), (112, 5746542), (168, 3831028), (214, 3007536), (224, 2873271), (321, 2005024), (336, 1915514), (428, 1503768), (642, 1002512), (672, 957757), (749, 859296), (856, 751884), (1284, 501256), (1498, 429648), (1712, 375942), (2247, 286432), (2568, 250628), (2996, 214824), (3424, 187971), (4494, 143216), (5136, 125314), (5992, 107412), (8951, 71904), (8988, 71608), (10272, 62657), (11984, 53706), (17902, 35952), (17976, 35804), (23968, 26853)]