519081498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76493}}^1$

素因数の和:76543

約数の個数: 48

約数和(自身を含む): 1252971720

約数和(自身を除く): 733890222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 76493, 152986, 229479, 458958, 688437, 994409, 1376874, 1988818, 2218297, 2983227, 4436594, 5966454, 6654891, 8949681, 13309782, 17899362, 19964673, 28837861, 39929346, 57675722, 86513583, 173027166, 259540749, 519081498]

約数ペア:

[(1, 519081498), (2, 259540749), (3, 173027166), (6, 86513583), (9, 57675722), (13, 39929346), (18, 28837861), (26, 19964673), (29, 17899362), (39, 13309782), (58, 8949681), (78, 6654891), (87, 5966454), (117, 4436594), (174, 2983227), (234, 2218297), (261, 1988818), (377, 1376874), (522, 994409), (754, 688437), (1131, 458958), (2262, 229479), (3393, 152986), (6786, 76493)]