2087469072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2838

約数の個数: 180

約数和(自身を含む): 6532391424

約数和(自身を除く): 4444922352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2704, 2767, 3042, 3224, 3627, 4056, 4464, 4836, 5239, 5534, 6084, 6448, 7254, 8112, 8301, 9672, 10478, 11068, 12168, 14508, 15717, 16602, 19344, 20956, 22136, 24336, 24903, 29016, 31434, 33204, 35971, 41912, 44272, 47151, 49806, 58032, 62868, 66408, 71942, 83824, 85777, 94302, 99612, 107913, 125736, 132816, 143884, 171554, 188604, 199224, 215826, 251472, 257331, 287768, 323739, 343108, 377208, 398448, 431652, 467623, 514662, 575536, 647478, 686216, 754416, 771993, 863304, 935246, 1029324, 1115101, 1294956, 1372432, 1402869, 1543986, 1726608, 1870492, 2058648, 2230202, 2589912, 2805738, 3087972, 3345303, 3740984, 4117296, 4208607, 4460404, 5179824, 5611476, 6175944, 6690606, 7481968, 8417214, 8920808, 10035909, 11222952, 12351888, 13381212, 14496313, 16834428, 17841616, 20071818, 22445904, 26762424, 28992626, 33668856, 40143636, 43488939, 53524848, 57985252, 67337712, 80287272, 86977878, 115970504, 130466817, 160574544, 173955756, 231941008, 260933634, 347911512, 521867268, 695823024, 1043734536, 2087469072]

約数ペア:

[(1, 2087469072), (2, 1043734536), (3, 695823024), (4, 521867268), (6, 347911512), (8, 260933634), (9, 231941008), (12, 173955756), (13, 160574544), (16, 130466817), (18, 115970504), (24, 86977878), (26, 80287272), (31, 67337712), (36, 57985252), (39, 53524848), (48, 43488939), (52, 40143636), (62, 33668856), (72, 28992626), (78, 26762424), (93, 22445904), (104, 20071818), (117, 17841616), (124, 16834428), (144, 14496313), (156, 13381212), (169, 12351888), (186, 11222952), (208, 10035909), (234, 8920808), (248, 8417214), (279, 7481968), (312, 6690606), (338, 6175944), (372, 5611476), (403, 5179824), (468, 4460404), (496, 4208607), (507, 4117296), (558, 3740984), (624, 3345303), (676, 3087972), (744, 2805738), (806, 2589912), (936, 2230202), (1014, 2058648), (1116, 1870492), (1209, 1726608), (1352, 1543986), (1488, 1402869), (1521, 1372432), (1612, 1294956), (1872, 1115101), (2028, 1029324), (2232, 935246), (2418, 863304), (2704, 771993), (2767, 754416), (3042, 686216), (3224, 647478), (3627, 575536), (4056, 514662), (4464, 467623), (4836, 431652), (5239, 398448), (5534, 377208), (6084, 343108), (6448, 323739), (7254, 287768), (8112, 257331), (8301, 251472), (9672, 215826), (10478, 199224), (11068, 188604), (12168, 171554), (14508, 143884), (15717, 132816), (16602, 125736), (19344, 107913), (20956, 99612), (22136, 94302), (24336, 85777), (24903, 83824), (29016, 71942), (31434, 66408), (33204, 62868), (35971, 58032), (41912, 49806), (44272, 47151)]