1209847752

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{64381}}^1$

素因数の和:64428

約数の個数: 80

約数和(自身を含む): 3505599900

約数和(自身を除く): 2295752148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 64381, 128762, 193143, 257524, 386286, 515048, 579429, 772572, 1158858, 1545144, 1738287, 1867049, 2317716, 3476574, 3734098, 4635432, 5214861, 5601147, 6953148, 7468196, 10429722, 11202294, 13906296, 14936392, 16803441, 20859444, 22404588, 33606882, 41718888, 44809176, 50410323, 67213764, 100820646, 134427528, 151230969, 201641292, 302461938, 403282584, 604923876, 1209847752]

約数ペア:

[(1, 1209847752), (2, 604923876), (3, 403282584), (4, 302461938), (6, 201641292), (8, 151230969), (9, 134427528), (12, 100820646), (18, 67213764), (24, 50410323), (27, 44809176), (29, 41718888), (36, 33606882), (54, 22404588), (58, 20859444), (72, 16803441), (81, 14936392), (87, 13906296), (108, 11202294), (116, 10429722), (162, 7468196), (174, 6953148), (216, 5601147), (232, 5214861), (261, 4635432), (324, 3734098), (348, 3476574), (522, 2317716), (648, 1867049), (696, 1738287), (783, 1545144), (1044, 1158858), (1566, 772572), (2088, 579429), (2349, 515048), (3132, 386286), (4698, 257524), (6264, 193143), (9396, 128762), (18792, 64381)]