272019744

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 802436544

約数和(自身を除く): 530416800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 71, 72, 96, 106, 142, 144, 159, 212, 213, 251, 284, 288, 318, 424, 426, 477, 502, 568, 636, 639, 753, 848, 852, 954, 1004, 1136, 1272, 1278, 1506, 1696, 1704, 1908, 2008, 2259, 2272, 2544, 2556, 3012, 3408, 3763, 3816, 4016, 4518, 5088, 5112, 6024, 6816, 7526, 7632, 8032, 9036, 10224, 11289, 12048, 13303, 15052, 15264, 17821, 18072, 20448, 22578, 24096, 26606, 30104, 33867, 35642, 36144, 39909, 45156, 53212, 53463, 60208, 67734, 71284, 72288, 79818, 90312, 106424, 106926, 119727, 120416, 135468, 142568, 159636, 160389, 180624, 212848, 213852, 239454, 270936, 285136, 319272, 320778, 361248, 425696, 427704, 478908, 541872, 570272, 638544, 641556, 855408, 944513, 957816, 1083744, 1277088, 1283112, 1710816, 1889026, 1915632, 2566224, 2833539, 3778052, 3831264, 5132448, 5667078, 7556104, 8500617, 11334156, 15112208, 17001234, 22668312, 30224416, 34002468, 45336624, 68004936, 90673248, 136009872, 272019744]

約数ペア:

[(1, 272019744), (2, 136009872), (3, 90673248), (4, 68004936), (6, 45336624), (8, 34002468), (9, 30224416), (12, 22668312), (16, 17001234), (18, 15112208), (24, 11334156), (32, 8500617), (36, 7556104), (48, 5667078), (53, 5132448), (71, 3831264), (72, 3778052), (96, 2833539), (106, 2566224), (142, 1915632), (144, 1889026), (159, 1710816), (212, 1283112), (213, 1277088), (251, 1083744), (284, 957816), (288, 944513), (318, 855408), (424, 641556), (426, 638544), (477, 570272), (502, 541872), (568, 478908), (636, 427704), (639, 425696), (753, 361248), (848, 320778), (852, 319272), (954, 285136), (1004, 270936), (1136, 239454), (1272, 213852), (1278, 212848), (1506, 180624), (1696, 160389), (1704, 159636), (1908, 142568), (2008, 135468), (2259, 120416), (2272, 119727), (2544, 106926), (2556, 106424), (3012, 90312), (3408, 79818), (3763, 72288), (3816, 71284), (4016, 67734), (4518, 60208), (5088, 53463), (5112, 53212), (6024, 45156), (6816, 39909), (7526, 36144), (7632, 35642), (8032, 33867), (9036, 30104), (10224, 26606), (11289, 24096), (12048, 22578), (13303, 20448), (15052, 18072), (15264, 17821)]