12513359824

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{35593}}^1$

素因数の和:35724

約数の個数: 80

約数和(自身を含む): 28741727872

約数和(自身を除く): 16228368048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 73, 86, 112, 146, 172, 292, 301, 344, 511, 584, 602, 688, 1022, 1168, 1204, 2044, 2408, 3139, 4088, 4816, 6278, 8176, 12556, 21973, 25112, 35593, 43946, 50224, 71186, 87892, 142372, 175784, 249151, 284744, 351568, 498302, 569488, 996604, 1530499, 1993208, 2598289, 3060998, 3986416, 5196578, 6121996, 10393156, 10713493, 12243992, 18188023, 20786312, 21426986, 24487984, 36376046, 41572624, 42853972, 72752092, 85707944, 111726427, 145504184, 171415888, 223452854, 291008368, 446905708, 782084989, 893811416, 1564169978, 1787622832, 3128339956, 6256679912, 12513359824]

約数ペア:

[(1, 12513359824), (2, 6256679912), (4, 3128339956), (7, 1787622832), (8, 1564169978), (14, 893811416), (16, 782084989), (28, 446905708), (43, 291008368), (56, 223452854), (73, 171415888), (86, 145504184), (112, 111726427), (146, 85707944), (172, 72752092), (292, 42853972), (301, 41572624), (344, 36376046), (511, 24487984), (584, 21426986), (602, 20786312), (688, 18188023), (1022, 12243992), (1168, 10713493), (1204, 10393156), (2044, 6121996), (2408, 5196578), (3139, 3986416), (4088, 3060998), (4816, 2598289), (6278, 1993208), (8176, 1530499), (12556, 996604), (21973, 569488), (25112, 498302), (35593, 351568), (43946, 284744), (50224, 249151), (71186, 175784), (87892, 142372)]