2416943944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 4860777600

約数和(自身を除く): 2443833656

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 281, 284, 562, 568, 797, 1124, 1349, 1594, 2248, 2698, 3188, 5339, 5396, 6376, 10678, 10792, 15143, 19951, 21356, 30286, 39902, 42712, 56587, 60572, 79804, 113174, 121144, 159608, 223957, 226348, 379069, 447914, 452696, 758138, 895828, 1075153, 1516276, 1791656, 2150306, 3032552, 4255183, 4300612, 8510366, 8601224, 15900947, 17020732, 31801894, 34041464, 63603788, 127207576, 302117993, 604235986, 1208471972, 2416943944]

約数ペア:

[(1, 2416943944), (2, 1208471972), (4, 604235986), (8, 302117993), (19, 127207576), (38, 63603788), (71, 34041464), (76, 31801894), (142, 17020732), (152, 15900947), (281, 8601224), (284, 8510366), (562, 4300612), (568, 4255183), (797, 3032552), (1124, 2150306), (1349, 1791656), (1594, 1516276), (2248, 1075153), (2698, 895828), (3188, 758138), (5339, 452696), (5396, 447914), (6376, 379069), (10678, 226348), (10792, 223957), (15143, 159608), (19951, 121144), (21356, 113174), (30286, 79804), (39902, 60572), (42712, 56587)]