1209382128

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{289603}}^1$

素因数の和:289646

約数の個数: 60

約数和(自身を含む): 3501312360

約数和(自身を除く): 2291930232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 289603, 579206, 868809, 1158412, 1737618, 2316824, 2606427, 3475236, 4633648, 5212854, 6950472, 8398487, 10425708, 13900944, 16796974, 20851416, 25195461, 33593948, 41702832, 50390922, 67187896, 75586383, 100781844, 134375792, 151172766, 201563688, 302345532, 403127376, 604691064, 1209382128]

約数ペア:

[(1, 1209382128), (2, 604691064), (3, 403127376), (4, 302345532), (6, 201563688), (8, 151172766), (9, 134375792), (12, 100781844), (16, 75586383), (18, 67187896), (24, 50390922), (29, 41702832), (36, 33593948), (48, 25195461), (58, 20851416), (72, 16796974), (87, 13900944), (116, 10425708), (144, 8398487), (174, 6950472), (232, 5212854), (261, 4633648), (348, 3475236), (464, 2606427), (522, 2316824), (696, 1737618), (1044, 1158412), (1392, 868809), (2088, 579206), (4176, 289603)]