15691050012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{242101}}^1$

素因数の和:242610

約数の個数: 48

約数和(自身を含む): 40022365824

約数和(自身を除く): 24331315812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491, 982, 1473, 1964, 2946, 5401, 5892, 10802, 16203, 21604, 32406, 64812, 242101, 484202, 726303, 968404, 1452606, 2663111, 2905212, 5326222, 7989333, 10652444, 15978666, 31957332, 118871591, 237743182, 356614773, 475486364, 713229546, 1307587501, 1426459092, 2615175002, 3922762503, 5230350004, 7845525006, 15691050012]

約数ペア:

[(1, 15691050012), (2, 7845525006), (3, 5230350004), (4, 3922762503), (6, 2615175002), (11, 1426459092), (12, 1307587501), (22, 713229546), (33, 475486364), (44, 356614773), (66, 237743182), (132, 118871591), (491, 31957332), (982, 15978666), (1473, 10652444), (1964, 7989333), (2946, 5326222), (5401, 2905212), (5892, 2663111), (10802, 1452606), (16203, 968404), (21604, 726303), (32406, 484202), (64812, 242101)]