1728005184

素因数分解:

$2^6\times 3^3\times {\mathrm{1000003}}^1$

素因数の和:1000024

約数の個数: 56

約数和(自身を含む): 5080020320

約数和(自身を除く): 3352015136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1000003, 2000006, 3000009, 4000012, 6000018, 8000024, 9000027, 12000036, 16000048, 18000054, 24000072, 27000081, 32000096, 36000108, 48000144, 54000162, 64000192, 72000216, 96000288, 108000324, 144000432, 192000576, 216000648, 288000864, 432001296, 576001728, 864002592, 1728005184]

約数ペア:

[(1, 1728005184), (2, 864002592), (3, 576001728), (4, 432001296), (6, 288000864), (8, 216000648), (9, 192000576), (12, 144000432), (16, 108000324), (18, 96000288), (24, 72000216), (27, 64000192), (32, 54000162), (36, 48000144), (48, 36000108), (54, 32000096), (64, 27000081), (72, 24000072), (96, 18000054), (108, 16000048), (144, 12000036), (192, 9000027), (216, 8000024), (288, 6000018), (432, 4000012), (576, 3000009), (864, 2000006), (1728, 1000003)]