6443621632

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 15217498240

約数和(自身を除く): 8773876608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 157, 224, 256, 259, 296, 314, 448, 518, 592, 619, 628, 896, 1036, 1099, 1184, 1238, 1256, 1792, 2072, 2198, 2368, 2476, 2512, 4144, 4333, 4396, 4736, 4952, 5024, 5809, 8288, 8666, 8792, 9472, 9904, 10048, 11618, 16576, 17332, 17584, 19808, 20096, 22903, 23236, 33152, 34664, 35168, 39616, 40192, 40663, 45806, 46472, 66304, 69328, 70336, 79232, 81326, 91612, 92944, 97183, 138656, 140672, 158464, 160321, 162652, 183224, 185888, 194366, 277312, 281344, 320642, 325304, 366448, 371776, 388732, 554624, 641284, 650608, 680281, 732896, 743552, 777464, 1109248, 1282568, 1301216, 1360562, 1465792, 1487104, 1554928, 2565136, 2602432, 2721124, 2931584, 3109856, 3595771, 5130272, 5204864, 5442248, 5863168, 6219712, 7191542, 10260544, 10409728, 10884496, 12439424, 14383084, 20521088, 21768992, 24878848, 25170397, 28766168, 41042176, 43537984, 50340794, 57532336, 87075968, 100681588, 115064672, 174151936, 201363176, 230129344, 402726352, 460258688, 805452704, 920517376, 1610905408, 3221810816, 6443621632]

約数ペア:

[(1, 6443621632), (2, 3221810816), (4, 1610905408), (7, 920517376), (8, 805452704), (14, 460258688), (16, 402726352), (28, 230129344), (32, 201363176), (37, 174151936), (56, 115064672), (64, 100681588), (74, 87075968), (112, 57532336), (128, 50340794), (148, 43537984), (157, 41042176), (224, 28766168), (256, 25170397), (259, 24878848), (296, 21768992), (314, 20521088), (448, 14383084), (518, 12439424), (592, 10884496), (619, 10409728), (628, 10260544), (896, 7191542), (1036, 6219712), (1099, 5863168), (1184, 5442248), (1238, 5204864), (1256, 5130272), (1792, 3595771), (2072, 3109856), (2198, 2931584), (2368, 2721124), (2476, 2602432), (2512, 2565136), (4144, 1554928), (4333, 1487104), (4396, 1465792), (4736, 1360562), (4952, 1301216), (5024, 1282568), (5809, 1109248), (8288, 777464), (8666, 743552), (8792, 732896), (9472, 680281), (9904, 650608), (10048, 641284), (11618, 554624), (16576, 388732), (17332, 371776), (17584, 366448), (19808, 325304), (20096, 320642), (22903, 281344), (23236, 277312), (33152, 194366), (34664, 185888), (35168, 183224), (39616, 162652), (40192, 160321), (40663, 158464), (45806, 140672), (46472, 138656), (66304, 97183), (69328, 92944), (70336, 91612), (79232, 81326)]