2872434456

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 8386560000

約数和(自身を除く): 5514125544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 199, 223, 232, 248, 261, 279, 348, 372, 398, 446, 522, 558, 597, 669, 696, 744, 796, 892, 899, 1044, 1116, 1194, 1338, 1592, 1784, 1791, 1798, 2007, 2088, 2232, 2388, 2676, 2697, 3582, 3596, 4014, 4776, 5352, 5394, 5771, 6169, 6467, 6913, 7164, 7192, 8028, 8091, 10788, 11542, 12338, 12934, 13826, 14328, 16056, 16182, 17313, 18507, 19401, 20739, 21576, 23084, 24676, 25868, 27652, 32364, 34626, 37014, 38802, 41478, 44377, 46168, 49352, 51736, 51939, 55304, 55521, 58203, 62217, 64728, 69252, 74028, 77604, 82956, 88754, 103878, 111042, 116406, 124434, 133131, 138504, 148056, 155208, 165912, 177508, 178901, 200477, 207756, 222084, 232812, 248868, 266262, 355016, 357802, 399393, 400954, 415512, 444168, 465624, 497736, 532524, 536703, 601431, 715604, 798786, 801908, 1065048, 1073406, 1202862, 1286933, 1375687, 1431208, 1597572, 1603816, 1610109, 1804293, 2146812, 2405724, 2573866, 2751374, 3195144, 3220218, 3608586, 3860799, 4127061, 4293624, 4811448, 5147732, 5502748, 6440436, 7217172, 7721598, 8254122, 10295464, 11005496, 11582397, 12381183, 12880872, 14434344, 15443196, 16508244, 23164794, 24762366, 30886392, 33016488, 39894923, 46329588, 49524732, 79789846, 92659176, 99049464, 119684769, 159579692, 239369538, 319159384, 359054307, 478739076, 718108614, 957478152, 1436217228, 2872434456]

約数ペア:

[(1, 2872434456), (2, 1436217228), (3, 957478152), (4, 718108614), (6, 478739076), (8, 359054307), (9, 319159384), (12, 239369538), (18, 159579692), (24, 119684769), (29, 99049464), (31, 92659176), (36, 79789846), (58, 49524732), (62, 46329588), (72, 39894923), (87, 33016488), (93, 30886392), (116, 24762366), (124, 23164794), (174, 16508244), (186, 15443196), (199, 14434344), (223, 12880872), (232, 12381183), (248, 11582397), (261, 11005496), (279, 10295464), (348, 8254122), (372, 7721598), (398, 7217172), (446, 6440436), (522, 5502748), (558, 5147732), (597, 4811448), (669, 4293624), (696, 4127061), (744, 3860799), (796, 3608586), (892, 3220218), (899, 3195144), (1044, 2751374), (1116, 2573866), (1194, 2405724), (1338, 2146812), (1592, 1804293), (1784, 1610109), (1791, 1603816), (1798, 1597572), (2007, 1431208), (2088, 1375687), (2232, 1286933), (2388, 1202862), (2676, 1073406), (2697, 1065048), (3582, 801908), (3596, 798786), (4014, 715604), (4776, 601431), (5352, 536703), (5394, 532524), (5771, 497736), (6169, 465624), (6467, 444168), (6913, 415512), (7164, 400954), (7192, 399393), (8028, 357802), (8091, 355016), (10788, 266262), (11542, 248868), (12338, 232812), (12934, 222084), (13826, 207756), (14328, 200477), (16056, 178901), (16182, 177508), (17313, 165912), (18507, 155208), (19401, 148056), (20739, 138504), (21576, 133131), (23084, 124434), (24676, 116406), (25868, 111042), (27652, 103878), (32364, 88754), (34626, 82956), (37014, 77604), (38802, 74028), (41478, 69252), (44377, 64728), (46168, 62217), (49352, 58203), (51736, 55521), (51939, 55304)]