3051721568

素因数分解:

$2^5\times 7^2\times {\mathrm{787}}^1\times {\mathrm{2473}}^1$

素因数の和:3284

約数の個数: 72

約数和(自身を含む): 7000697592

約数和(自身を除く): 3948976024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 787, 1568, 1574, 2473, 3148, 4946, 5509, 6296, 9892, 11018, 12592, 17311, 19784, 22036, 25184, 34622, 38563, 39568, 44072, 69244, 77126, 79136, 88144, 121177, 138488, 154252, 176288, 242354, 276976, 308504, 484708, 553952, 617008, 969416, 1234016, 1938832, 1946251, 3877664, 3892502, 7785004, 13623757, 15570008, 27247514, 31140016, 54495028, 62280032, 95366299, 108990056, 190732598, 217980112, 381465196, 435960224, 762930392, 1525860784, 3051721568]

約数ペア:

[(1, 3051721568), (2, 1525860784), (4, 762930392), (7, 435960224), (8, 381465196), (14, 217980112), (16, 190732598), (28, 108990056), (32, 95366299), (49, 62280032), (56, 54495028), (98, 31140016), (112, 27247514), (196, 15570008), (224, 13623757), (392, 7785004), (784, 3892502), (787, 3877664), (1568, 1946251), (1574, 1938832), (2473, 1234016), (3148, 969416), (4946, 617008), (5509, 553952), (6296, 484708), (9892, 308504), (11018, 276976), (12592, 242354), (17311, 176288), (19784, 154252), (22036, 138488), (25184, 121177), (34622, 88144), (38563, 79136), (39568, 77126), (44072, 69244)]