25043225984

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{213359}}^1$

素因数の和:213511

約数の個数: 64

約数和(自身を含む): 57453580800

約数和(自身を除く): 32410354816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 524, 896, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8384, 14672, 16768, 29344, 58688, 117376, 213359, 426718, 853436, 1493513, 1706872, 2987026, 3413744, 5974052, 6827488, 11948104, 13654976, 23896208, 27309952, 27950029, 47792416, 55900058, 95584832, 111800116, 191169664, 195650203, 223600232, 391300406, 447200464, 782600812, 894400928, 1565201624, 1788801856, 3130403248, 3577603712, 6260806496, 12521612992, 25043225984]

約数ペア:

[(1, 25043225984), (2, 12521612992), (4, 6260806496), (7, 3577603712), (8, 3130403248), (14, 1788801856), (16, 1565201624), (28, 894400928), (32, 782600812), (56, 447200464), (64, 391300406), (112, 223600232), (128, 195650203), (131, 191169664), (224, 111800116), (262, 95584832), (448, 55900058), (524, 47792416), (896, 27950029), (917, 27309952), (1048, 23896208), (1834, 13654976), (2096, 11948104), (3668, 6827488), (4192, 5974052), (7336, 3413744), (8384, 2987026), (14672, 1706872), (16768, 1493513), (29344, 853436), (58688, 426718), (117376, 213359)]