2164421376

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 216

約数和(自身を含む): 6785425920

約数和(自身を除く): 4621004544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 468, 508, 569, 576, 624, 762, 768, 832, 936, 1016, 1138, 1143, 1152, 1248, 1524, 1651, 1664, 1707, 1872, 2032, 2276, 2286, 2304, 2496, 3048, 3302, 3328, 3414, 3744, 4064, 4552, 4572, 4953, 4992, 5121, 6096, 6604, 6828, 7397, 7488, 8128, 9104, 9144, 9906, 9984, 10242, 12192, 13208, 13656, 14794, 14859, 14976, 16256, 18208, 18288, 19812, 20484, 22191, 24384, 26416, 27312, 29588, 29718, 29952, 32512, 36416, 36576, 39624, 40968, 44382, 48768, 52832, 54624, 59176, 59436, 66573, 72263, 72832, 73152, 79248, 81936, 88764, 97536, 105664, 109248, 118352, 118872, 133146, 144526, 145664, 146304, 158496, 163872, 177528, 211328, 216789, 218496, 236704, 237744, 266292, 289052, 292608, 316992, 327744, 355056, 422656, 433578, 436992, 473408, 475488, 532584, 578104, 633984, 650367, 655488, 710112, 867156, 939419, 946816, 950976, 1065168, 1156208, 1267968, 1300734, 1310976, 1420224, 1734312, 1878838, 1893632, 1901952, 2130336, 2312416, 2601468, 2818257, 2840448, 3468624, 3757676, 3803904, 4260672, 4624832, 5202936, 5636514, 5680896, 6937248, 7515352, 8454771, 8521344, 9249664, 10405872, 11273028, 13874496, 15030704, 16909542, 17042688, 18499328, 20811744, 22546056, 27748992, 30061408, 33819084, 41623488, 45092112, 55497984, 60122816, 67638168, 83246976, 90184224, 120245632, 135276336, 166493952, 180368448, 240491264, 270552672, 360736896, 541105344, 721473792, 1082210688, 2164421376]

約数ペア:

[(1, 2164421376), (2, 1082210688), (3, 721473792), (4, 541105344), (6, 360736896), (8, 270552672), (9, 240491264), (12, 180368448), (13, 166493952), (16, 135276336), (18, 120245632), (24, 90184224), (26, 83246976), (32, 67638168), (36, 60122816), (39, 55497984), (48, 45092112), (52, 41623488), (64, 33819084), (72, 30061408), (78, 27748992), (96, 22546056), (104, 20811744), (117, 18499328), (127, 17042688), (128, 16909542), (144, 15030704), (156, 13874496), (192, 11273028), (208, 10405872), (234, 9249664), (254, 8521344), (256, 8454771), (288, 7515352), (312, 6937248), (381, 5680896), (384, 5636514), (416, 5202936), (468, 4624832), (508, 4260672), (569, 3803904), (576, 3757676), (624, 3468624), (762, 2840448), (768, 2818257), (832, 2601468), (936, 2312416), (1016, 2130336), (1138, 1901952), (1143, 1893632), (1152, 1878838), (1248, 1734312), (1524, 1420224), (1651, 1310976), (1664, 1300734), (1707, 1267968), (1872, 1156208), (2032, 1065168), (2276, 950976), (2286, 946816), (2304, 939419), (2496, 867156), (3048, 710112), (3302, 655488), (3328, 650367), (3414, 633984), (3744, 578104), (4064, 532584), (4552, 475488), (4572, 473408), (4953, 436992), (4992, 433578), (5121, 422656), (6096, 355056), (6604, 327744), (6828, 316992), (7397, 292608), (7488, 289052), (8128, 266292), (9104, 237744), (9144, 236704), (9906, 218496), (9984, 216789), (10242, 211328), (12192, 177528), (13208, 163872), (13656, 158496), (14794, 146304), (14859, 145664), (14976, 144526), (16256, 133146), (18208, 118872), (18288, 118352), (19812, 109248), (20484, 105664), (22191, 97536), (24384, 88764), (26416, 81936), (27312, 79248), (29588, 73152), (29718, 72832), (29952, 72263), (32512, 66573), (36416, 59436), (36576, 59176), (39624, 54624), (40968, 52832), (44382, 48768)]