538911463394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{4967}}^1$

素因数の和:5379

約数の個数: 64

約数和(自身を含む): 853820352000

約数和(自身を除く): 314908888606

約数列:

[1, 2, 41, 61, 82, 109, 122, 199, 218, 398, 2501, 4469, 4967, 5002, 6649, 8159, 8938, 9934, 12139, 13298, 16318, 21691, 24278, 43382, 203647, 272609, 302987, 407294, 497699, 541403, 545218, 605974, 889331, 988433, 995398, 1082806, 1323151, 1778662, 1976866, 2646302, 12422467, 22197523, 24844934, 33025583, 40525753, 44395046, 54249191, 60294413, 66051166, 81051506, 107739197, 108498382, 120588826, 215478394, 1354048903, 2472070933, 2708097806, 4417307077, 4944141866, 6572091017, 8834614154, 13144182034, 269455731697, 538911463394]

約数ペア:

[(1, 538911463394), (2, 269455731697), (41, 13144182034), (61, 8834614154), (82, 6572091017), (109, 4944141866), (122, 4417307077), (199, 2708097806), (218, 2472070933), (398, 1354048903), (2501, 215478394), (4469, 120588826), (4967, 108498382), (5002, 107739197), (6649, 81051506), (8159, 66051166), (8938, 60294413), (9934, 54249191), (12139, 44395046), (13298, 40525753), (16318, 33025583), (21691, 24844934), (24278, 22197523), (43382, 12422467), (203647, 2646302), (272609, 1976866), (302987, 1778662), (407294, 1323151), (497699, 1082806), (541403, 995398), (545218, 988433), (605974, 889331)]