816801216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55249}}^1$

素因数の和:55282

約数の個数: 112

約数和(自身を含む): 2694432000

約数和(自身を除く): 1877630784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 55249, 110498, 165747, 220996, 331494, 386743, 441992, 607739, 662988, 773486, 883984, 1160229, 1215478, 1325976, 1546972, 1767968, 1823217, 2320458, 2430956, 2651952, 3093944, 3535936, 3646434, 4254173, 4640916, 4861912, 5303904, 6187888, 7292868, 8508346, 9281832, 9723824, 10607808, 12375776, 12762519, 14585736, 17016692, 18563664, 19447648, 24751552, 25525038, 29171472, 34033384, 37127328, 38895296, 51050076, 58342944, 68066768, 74254656, 102100152, 116685888, 136133536, 204200304, 272267072, 408400608, 816801216]

約数ペア:

[(1, 816801216), (2, 408400608), (3, 272267072), (4, 204200304), (6, 136133536), (7, 116685888), (8, 102100152), (11, 74254656), (12, 68066768), (14, 58342944), (16, 51050076), (21, 38895296), (22, 37127328), (24, 34033384), (28, 29171472), (32, 25525038), (33, 24751552), (42, 19447648), (44, 18563664), (48, 17016692), (56, 14585736), (64, 12762519), (66, 12375776), (77, 10607808), (84, 9723824), (88, 9281832), (96, 8508346), (112, 7292868), (132, 6187888), (154, 5303904), (168, 4861912), (176, 4640916), (192, 4254173), (224, 3646434), (231, 3535936), (264, 3093944), (308, 2651952), (336, 2430956), (352, 2320458), (448, 1823217), (462, 1767968), (528, 1546972), (616, 1325976), (672, 1215478), (704, 1160229), (924, 883984), (1056, 773486), (1232, 662988), (1344, 607739), (1848, 441992), (2112, 386743), (2464, 331494), (3696, 220996), (4928, 165747), (7392, 110498), (14784, 55249)]