1398367008

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{167429}}^1$

素因数の和:167474

約数の個数: 72

約数和(自身を含む): 4113755100

約数和(自身を除く): 2715388092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 167429, 334858, 502287, 669716, 1004574, 1339432, 1506861, 2009148, 2678864, 3013722, 4018296, 4855441, 5357728, 6027444, 8036592, 9710882, 12054888, 14566323, 16073184, 19421764, 24109776, 29132646, 38843528, 43698969, 48219552, 58265292, 77687056, 87397938, 116530584, 155374112, 174795876, 233061168, 349591752, 466122336, 699183504, 1398367008]

約数ペア:

[(1, 1398367008), (2, 699183504), (3, 466122336), (4, 349591752), (6, 233061168), (8, 174795876), (9, 155374112), (12, 116530584), (16, 87397938), (18, 77687056), (24, 58265292), (29, 48219552), (32, 43698969), (36, 38843528), (48, 29132646), (58, 24109776), (72, 19421764), (87, 16073184), (96, 14566323), (116, 12054888), (144, 9710882), (174, 8036592), (232, 6027444), (261, 5357728), (288, 4855441), (348, 4018296), (464, 3013722), (522, 2678864), (696, 2009148), (928, 1506861), (1044, 1339432), (1392, 1004574), (2088, 669716), (2784, 502287), (4176, 334858), (8352, 167429)]