1811209027848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{631}}^1\times {\mathrm{20789}}^1$

素因数の和:21963

約数の個数: 128

約数和(自身を含む): 4957187558400

約数和(自身を除く): 3145978530552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 523, 631, 1046, 1262, 1569, 1893, 2092, 2524, 3138, 3786, 4184, 5048, 5753, 6276, 6941, 7572, 11506, 12552, 13882, 15144, 17259, 20789, 20823, 23012, 27764, 34518, 41578, 41646, 46024, 55528, 62367, 69036, 83156, 83292, 124734, 138072, 166312, 166584, 228679, 249468, 330013, 457358, 498936, 660026, 686037, 914716, 990039, 1320052, 1372074, 1829432, 1980078, 2640104, 2744148, 3630143, 3960156, 5488296, 7260286, 7920312, 10872647, 10890429, 13117859, 14520572, 21745294, 21780858, 26235718, 29041144, 32617941, 39353577, 43490588, 43561716, 52471436, 65235882, 78707154, 86981176, 87123432, 104942872, 119599117, 130471764, 144296449, 157414308, 239198234, 260943528, 288592898, 314828616, 358797351, 432889347, 478396468, 577185796, 717594702, 865778694, 956792936, 1154371592, 1435189404, 1731557388, 2870378808, 3463114776, 6860640257, 13721280514, 20581920771, 27442561028, 41163841542, 54885122056, 75467042827, 82327683084, 150934085654, 164655366168, 226401128481, 301868171308, 452802256962, 603736342616, 905604513924, 1811209027848]

約数ペア:

[(1, 1811209027848), (2, 905604513924), (3, 603736342616), (4, 452802256962), (6, 301868171308), (8, 226401128481), (11, 164655366168), (12, 150934085654), (22, 82327683084), (24, 75467042827), (33, 54885122056), (44, 41163841542), (66, 27442561028), (88, 20581920771), (132, 13721280514), (264, 6860640257), (523, 3463114776), (631, 2870378808), (1046, 1731557388), (1262, 1435189404), (1569, 1154371592), (1893, 956792936), (2092, 865778694), (2524, 717594702), (3138, 577185796), (3786, 478396468), (4184, 432889347), (5048, 358797351), (5753, 314828616), (6276, 288592898), (6941, 260943528), (7572, 239198234), (11506, 157414308), (12552, 144296449), (13882, 130471764), (15144, 119599117), (17259, 104942872), (20789, 87123432), (20823, 86981176), (23012, 78707154), (27764, 65235882), (34518, 52471436), (41578, 43561716), (41646, 43490588), (46024, 39353577), (55528, 32617941), (62367, 29041144), (69036, 26235718), (83156, 21780858), (83292, 21745294), (124734, 14520572), (138072, 13117859), (166312, 10890429), (166584, 10872647), (228679, 7920312), (249468, 7260286), (330013, 5488296), (457358, 3960156), (498936, 3630143), (660026, 2744148), (686037, 2640104), (914716, 1980078), (990039, 1829432), (1320052, 1372074)]