1238996952

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{43787}}^1$

素因数の和:43933

約数の個数: 64

約数和(自身を含む): 3468009600

約数和(自身を除く): 2229012648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 28296, 43787, 87574, 131361, 175148, 262722, 350296, 394083, 525444, 788166, 1050888, 1182249, 1576332, 2364498, 3152664, 4728996, 5736097, 9457992, 11472194, 17208291, 22944388, 34416582, 45888776, 51624873, 68833164, 103249746, 137666328, 154874619, 206499492, 309749238, 412998984, 619498476, 1238996952]

約数ペア:

[(1, 1238996952), (2, 619498476), (3, 412998984), (4, 309749238), (6, 206499492), (8, 154874619), (9, 137666328), (12, 103249746), (18, 68833164), (24, 51624873), (27, 45888776), (36, 34416582), (54, 22944388), (72, 17208291), (108, 11472194), (131, 9457992), (216, 5736097), (262, 4728996), (393, 3152664), (524, 2364498), (786, 1576332), (1048, 1182249), (1179, 1050888), (1572, 788166), (2358, 525444), (3144, 394083), (3537, 350296), (4716, 262722), (7074, 175148), (9432, 131361), (14148, 87574), (28296, 43787)]