978029352

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 2714591880

約数和(自身を除く): 1736562528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 197, 212, 318, 394, 424, 477, 591, 636, 788, 954, 1182, 1272, 1301, 1576, 1773, 1908, 2364, 2602, 3546, 3816, 3903, 4728, 5204, 7092, 7806, 10408, 10441, 11709, 14184, 15612, 20882, 23418, 31224, 31323, 41764, 46836, 62646, 68953, 83528, 93672, 93969, 125292, 137906, 187938, 206859, 250584, 256297, 275812, 375876, 413718, 512594, 551624, 620577, 751752, 768891, 827436, 1025188, 1241154, 1537782, 1654872, 2050376, 2306673, 2482308, 3075564, 4613346, 4964616, 6151128, 9226692, 13583741, 18453384, 27167482, 40751223, 54334964, 81502446, 108669928, 122253669, 163004892, 244507338, 326009784, 489014676, 978029352]

約数ペア:

[(1, 978029352), (2, 489014676), (3, 326009784), (4, 244507338), (6, 163004892), (8, 122253669), (9, 108669928), (12, 81502446), (18, 54334964), (24, 40751223), (36, 27167482), (53, 18453384), (72, 13583741), (106, 9226692), (159, 6151128), (197, 4964616), (212, 4613346), (318, 3075564), (394, 2482308), (424, 2306673), (477, 2050376), (591, 1654872), (636, 1537782), (788, 1241154), (954, 1025188), (1182, 827436), (1272, 768891), (1301, 751752), (1576, 620577), (1773, 551624), (1908, 512594), (2364, 413718), (2602, 375876), (3546, 275812), (3816, 256297), (3903, 250584), (4728, 206859), (5204, 187938), (7092, 137906), (7806, 125292), (10408, 93969), (10441, 93672), (11709, 83528), (14184, 68953), (15612, 62646), (20882, 46836), (23418, 41764), (31224, 31323)]