480786656

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126257}}^1$

素因数の和:126291

約数の個数: 48

約数和(自身を含む): 1145412576

約数和(自身を除く): 664625920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 126257, 252514, 505028, 883799, 1010056, 1767598, 2020112, 2146369, 3535196, 4040224, 4292738, 7070392, 8585476, 14140784, 15024583, 17170952, 28281568, 30049166, 34341904, 60098332, 68683808, 120196664, 240393328, 480786656]

約数ペア:

[(1, 480786656), (2, 240393328), (4, 120196664), (7, 68683808), (8, 60098332), (14, 34341904), (16, 30049166), (17, 28281568), (28, 17170952), (32, 15024583), (34, 14140784), (56, 8585476), (68, 7070392), (112, 4292738), (119, 4040224), (136, 3535196), (224, 2146369), (238, 2020112), (272, 1767598), (476, 1010056), (544, 883799), (952, 505028), (1904, 252514), (3808, 126257)]