813615936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{605369}}^1$

素因数の和:605391

約数の個数: 56

約数和(自身を含む): 2460223680

約数和(自身を除く): 1646607744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 605369, 1210738, 1816107, 2421476, 3632214, 4237583, 4842952, 7264428, 8475166, 9685904, 12712749, 14528856, 16950332, 19371808, 25425498, 29057712, 33900664, 38743616, 50850996, 58115424, 67801328, 101701992, 116230848, 135602656, 203403984, 271205312, 406807968, 813615936]

約数ペア:

[(1, 813615936), (2, 406807968), (3, 271205312), (4, 203403984), (6, 135602656), (7, 116230848), (8, 101701992), (12, 67801328), (14, 58115424), (16, 50850996), (21, 38743616), (24, 33900664), (28, 29057712), (32, 25425498), (42, 19371808), (48, 16950332), (56, 14528856), (64, 12712749), (84, 9685904), (96, 8475166), (112, 7264428), (168, 4842952), (192, 4237583), (224, 3632214), (336, 2421476), (448, 1816107), (672, 1210738), (1344, 605369)]