12461750256

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{2389}}^1$

素因数の和:3506

約数の個数: 80

約数和(自身を含む): 32534400800

約数和(自身を除く): 20072650544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 997, 1308, 1744, 1994, 2389, 2616, 2991, 3988, 4778, 5232, 5982, 7167, 7976, 9556, 11964, 14334, 15952, 19112, 23928, 28668, 38224, 47856, 57336, 108673, 114672, 217346, 260401, 326019, 434692, 520802, 652038, 781203, 869384, 1041604, 1304076, 1562406, 1738768, 2083208, 2381833, 2608152, 3124812, 4166416, 4763666, 5216304, 6249624, 7145499, 9527332, 12499248, 14290998, 19054664, 28581996, 38109328, 57163992, 114327984, 259619797, 519239594, 778859391, 1038479188, 1557718782, 2076958376, 3115437564, 4153916752, 6230875128, 12461750256]

約数ペア:

[(1, 12461750256), (2, 6230875128), (3, 4153916752), (4, 3115437564), (6, 2076958376), (8, 1557718782), (12, 1038479188), (16, 778859391), (24, 519239594), (48, 259619797), (109, 114327984), (218, 57163992), (327, 38109328), (436, 28581996), (654, 19054664), (872, 14290998), (997, 12499248), (1308, 9527332), (1744, 7145499), (1994, 6249624), (2389, 5216304), (2616, 4763666), (2991, 4166416), (3988, 3124812), (4778, 2608152), (5232, 2381833), (5982, 2083208), (7167, 1738768), (7976, 1562406), (9556, 1304076), (11964, 1041604), (14334, 869384), (15952, 781203), (19112, 652038), (23928, 520802), (28668, 434692), (38224, 326019), (47856, 260401), (57336, 217346), (108673, 114672)]