319390128

素因数分解:

$2^4\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4177}}^1$

素因数の和:4256

約数の個数: 100

約数和(自身を含む): 940300680

約数和(自身を除く): 620910552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 324, 354, 432, 472, 531, 648, 708, 944, 1062, 1296, 1416, 1593, 2124, 2832, 3186, 4177, 4248, 4779, 6372, 8354, 8496, 9558, 12531, 12744, 16708, 19116, 25062, 25488, 33416, 37593, 38232, 50124, 66832, 75186, 76464, 100248, 112779, 150372, 200496, 225558, 246443, 300744, 338337, 451116, 492886, 601488, 676674, 739329, 902232, 985772, 1353348, 1478658, 1804464, 1971544, 2217987, 2706696, 2957316, 3943088, 4435974, 5413392, 5914632, 6653961, 8871948, 11829264, 13307922, 17743896, 19961883, 26615844, 35487792, 39923766, 53231688, 79847532, 106463376, 159695064, 319390128]

約数ペア:

[(1, 319390128), (2, 159695064), (3, 106463376), (4, 79847532), (6, 53231688), (8, 39923766), (9, 35487792), (12, 26615844), (16, 19961883), (18, 17743896), (24, 13307922), (27, 11829264), (36, 8871948), (48, 6653961), (54, 5914632), (59, 5413392), (72, 4435974), (81, 3943088), (108, 2957316), (118, 2706696), (144, 2217987), (162, 1971544), (177, 1804464), (216, 1478658), (236, 1353348), (324, 985772), (354, 902232), (432, 739329), (472, 676674), (531, 601488), (648, 492886), (708, 451116), (944, 338337), (1062, 300744), (1296, 246443), (1416, 225558), (1593, 200496), (2124, 150372), (2832, 112779), (3186, 100248), (4177, 76464), (4248, 75186), (4779, 66832), (6372, 50124), (8354, 38232), (8496, 37593), (9558, 33416), (12531, 25488), (12744, 25062), (16708, 19116)]