740664512

素因数分解:

$2^6\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16369}}^1$

素因数の和:16489

約数の個数: 56

約数和(自身を含む): 1696455840

約数和(自身を除く): 955791328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 202, 224, 404, 448, 707, 808, 1414, 1616, 2828, 3232, 5656, 6464, 11312, 16369, 22624, 32738, 45248, 65476, 114583, 130952, 229166, 261904, 458332, 523808, 916664, 1047616, 1653269, 1833328, 3306538, 3666656, 6613076, 7333312, 11572883, 13226152, 23145766, 26452304, 46291532, 52904608, 92583064, 105809216, 185166128, 370332256, 740664512]

約数ペア:

[(1, 740664512), (2, 370332256), (4, 185166128), (7, 105809216), (8, 92583064), (14, 52904608), (16, 46291532), (28, 26452304), (32, 23145766), (56, 13226152), (64, 11572883), (101, 7333312), (112, 6613076), (202, 3666656), (224, 3306538), (404, 1833328), (448, 1653269), (707, 1047616), (808, 916664), (1414, 523808), (1616, 458332), (2828, 261904), (3232, 229166), (5656, 130952), (6464, 114583), (11312, 65476), (16369, 45248), (22624, 32738)]