2112686688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51539}}^1$

素因数の和:51620

約数の個数: 96

約数和(自身を含む): 6442087680

約数和(自身を除く): 4329400992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6832, 10248, 13664, 20496, 40992, 51539, 103078, 154617, 206156, 309234, 360773, 412312, 618468, 721546, 824624, 1082319, 1236936, 1443092, 1649248, 2164638, 2473872, 2886184, 3143879, 4329276, 4947744, 5772368, 6287758, 8658552, 9431637, 11544736, 12575516, 17317104, 18863274, 22007153, 25151032, 34634208, 37726548, 44014306, 50302064, 66021459, 75453096, 88028612, 100604128, 132042918, 150906192, 176057224, 264085836, 301812384, 352114448, 528171672, 704228896, 1056343344, 2112686688]

約数ペア:

[(1, 2112686688), (2, 1056343344), (3, 704228896), (4, 528171672), (6, 352114448), (7, 301812384), (8, 264085836), (12, 176057224), (14, 150906192), (16, 132042918), (21, 100604128), (24, 88028612), (28, 75453096), (32, 66021459), (42, 50302064), (48, 44014306), (56, 37726548), (61, 34634208), (84, 25151032), (96, 22007153), (112, 18863274), (122, 17317104), (168, 12575516), (183, 11544736), (224, 9431637), (244, 8658552), (336, 6287758), (366, 5772368), (427, 4947744), (488, 4329276), (672, 3143879), (732, 2886184), (854, 2473872), (976, 2164638), (1281, 1649248), (1464, 1443092), (1708, 1236936), (1952, 1082319), (2562, 824624), (2928, 721546), (3416, 618468), (5124, 412312), (5856, 360773), (6832, 309234), (10248, 206156), (13664, 154617), (20496, 103078), (40992, 51539)]