1000982016006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{391879}}^1$

素因数の和:392949

約数の個数: 64

約数和(自身を含む): 2327804820480

約数和(自身を除く): 1326822804474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 997, 1281, 1994, 2562, 2991, 5982, 6979, 13958, 20937, 41874, 60817, 121634, 182451, 364902, 391879, 425719, 783758, 851438, 1175637, 1277157, 2351274, 2554314, 2743153, 5486306, 8229459, 16458918, 23904619, 47809238, 71713857, 143427714, 167332333, 334664666, 390703363, 501996999, 781406726, 1003993998, 1172110089, 2344220178, 2734923541, 5469847082, 8204770623, 16409541246, 23832905143, 47665810286, 71498715429, 142997430858, 166830336001, 333660672002, 500491008003, 1000982016006]

約数ペア:

[(1, 1000982016006), (2, 500491008003), (3, 333660672002), (6, 166830336001), (7, 142997430858), (14, 71498715429), (21, 47665810286), (42, 23832905143), (61, 16409541246), (122, 8204770623), (183, 5469847082), (366, 2734923541), (427, 2344220178), (854, 1172110089), (997, 1003993998), (1281, 781406726), (1994, 501996999), (2562, 390703363), (2991, 334664666), (5982, 167332333), (6979, 143427714), (13958, 71713857), (20937, 47809238), (41874, 23904619), (60817, 16458918), (121634, 8229459), (182451, 5486306), (364902, 2743153), (391879, 2554314), (425719, 2351274), (783758, 1277157), (851438, 1175637)]