304822476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1373}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 882239904

約数和(自身を除く): 577417428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 881, 1373, 1762, 2643, 2746, 3524, 4119, 5286, 5492, 6167, 7929, 8238, 9611, 10572, 12334, 12357, 15858, 16476, 18501, 19222, 24668, 24714, 28833, 31716, 37002, 38444, 49428, 55503, 57666, 74004, 86499, 111006, 115332, 172998, 222012, 345996, 1209613, 2419226, 3628839, 4838452, 7257678, 8467291, 10886517, 14515356, 16934582, 21773034, 25401873, 33869164, 43546068, 50803746, 76205619, 101607492, 152411238, 304822476]

約数ペア:

[(1, 304822476), (2, 152411238), (3, 101607492), (4, 76205619), (6, 50803746), (7, 43546068), (9, 33869164), (12, 25401873), (14, 21773034), (18, 16934582), (21, 14515356), (28, 10886517), (36, 8467291), (42, 7257678), (63, 4838452), (84, 3628839), (126, 2419226), (252, 1209613), (881, 345996), (1373, 222012), (1762, 172998), (2643, 115332), (2746, 111006), (3524, 86499), (4119, 74004), (5286, 57666), (5492, 55503), (6167, 49428), (7929, 38444), (8238, 37002), (9611, 31716), (10572, 28833), (12334, 24714), (12357, 24668), (15858, 19222), (16476, 18501)]