1404304832

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20759}}^1$

素因数の和:20929

約数の個数: 56

約数和(自身を含む): 3206008320

約数和(自身を除く): 1801703488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 20759, 33824, 41518, 67648, 83036, 145313, 166072, 290626, 332144, 581252, 664288, 1162504, 1328576, 2325008, 3134609, 4650016, 6269218, 9300032, 12538436, 21942263, 25076872, 43884526, 50153744, 87769052, 100307488, 175538104, 200614976, 351076208, 702152416, 1404304832]

約数ペア:

[(1, 1404304832), (2, 702152416), (4, 351076208), (7, 200614976), (8, 175538104), (14, 100307488), (16, 87769052), (28, 50153744), (32, 43884526), (56, 25076872), (64, 21942263), (112, 12538436), (151, 9300032), (224, 6269218), (302, 4650016), (448, 3134609), (604, 2325008), (1057, 1328576), (1208, 1162504), (2114, 664288), (2416, 581252), (4228, 332144), (4832, 290626), (8456, 166072), (9664, 145313), (16912, 83036), (20759, 67648), (33824, 41518)]