2123452848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{138679}}^1$

素因数の和:138730

約数の個数: 80

約数和(自身を含む): 6190675200

約数和(自身を除く): 4067222352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 138679, 277358, 416037, 554716, 832074, 1109432, 1525469, 1664148, 2218864, 3050938, 3328296, 4021691, 4576407, 6101876, 6656592, 8043382, 9152814, 12065073, 12203752, 16086764, 18305628, 24130146, 24407504, 32173528, 36611256, 44238601, 48260292, 64347056, 73222512, 88477202, 96520584, 132715803, 176954404, 193041168, 265431606, 353908808, 530863212, 707817616, 1061726424, 2123452848]

約数ペア:

[(1, 2123452848), (2, 1061726424), (3, 707817616), (4, 530863212), (6, 353908808), (8, 265431606), (11, 193041168), (12, 176954404), (16, 132715803), (22, 96520584), (24, 88477202), (29, 73222512), (33, 64347056), (44, 48260292), (48, 44238601), (58, 36611256), (66, 32173528), (87, 24407504), (88, 24130146), (116, 18305628), (132, 16086764), (174, 12203752), (176, 12065073), (232, 9152814), (264, 8043382), (319, 6656592), (348, 6101876), (464, 4576407), (528, 4021691), (638, 3328296), (696, 3050938), (957, 2218864), (1276, 1664148), (1392, 1525469), (1914, 1109432), (2552, 832074), (3828, 554716), (5104, 416037), (7656, 277358), (15312, 138679)]