18714305988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:544

約数の個数: 288

約数和(自身を含む): 57738683520

約数和(自身を除く): 39024377532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 73, 84, 98, 108, 126, 146, 147, 189, 193, 196, 219, 251, 252, 292, 294, 378, 386, 438, 441, 502, 511, 579, 588, 657, 753, 756, 772, 876, 882, 1004, 1022, 1158, 1314, 1323, 1351, 1506, 1533, 1737, 1757, 1764, 1971, 2044, 2259, 2316, 2628, 2646, 2702, 3012, 3066, 3474, 3514, 3577, 3942, 4053, 4518, 4599, 5211, 5271, 5292, 5404, 6132, 6777, 6948, 7028, 7154, 7884, 8106, 9036, 9198, 9457, 10422, 10542, 10731, 12159, 12299, 13554, 13797, 14089, 14308, 15813, 16212, 18323, 18396, 18914, 20844, 21084, 21462, 24318, 24598, 27108, 27594, 28178, 28371, 31626, 32193, 36477, 36646, 36897, 37828, 42267, 42924, 47439, 48443, 48636, 49196, 54969, 55188, 56356, 56742, 63252, 64386, 72954, 73292, 73794, 84534, 85113, 94878, 96579, 96886, 98623, 109938, 110691, 113484, 126801, 128261, 128772, 145329, 145908, 147588, 164907, 169068, 170226, 189756, 193158, 193772, 197246, 219876, 221382, 253602, 255339, 256522, 290658, 295869, 329814, 332073, 339101, 340452, 380403, 384783, 386316, 394492, 435987, 442764, 494721, 507204, 510678, 513044, 581316, 591738, 659628, 664146, 678202, 690361, 760806, 769566, 871974, 887607, 897827, 989442, 1017303, 1021356, 1154349, 1183476, 1307961, 1328292, 1356404, 1380722, 1521612, 1539132, 1743948, 1775214, 1795654, 1978884, 2034606, 2071083, 2308698, 2373707, 2615922, 2662821, 2693481, 2761444, 3051909, 3463047, 3536339, 3550428, 3591308, 4069212, 4142166, 4617396, 4747414, 5231844, 5325642, 5386962, 6103818, 6213249, 6926094, 7072678, 7121121, 8080443, 8284332, 9155727, 9494828, 10609017, 10651284, 10773924, 12207636, 12426498, 13852188, 14145356, 14242242, 16160886, 18311454, 18639747, 21218034, 21363363, 24241329, 24754373, 24852996, 28484484, 31827051, 32321772, 36622908, 37279494, 42436068, 42726726, 48482658, 49508746, 63654102, 64090089, 74263119, 74558988, 85453452, 95481153, 96965316, 99017492, 127308204, 128180178, 148526238, 173280611, 190962306, 222789357, 256360356, 297052476, 346561222, 381924612, 445578714, 519841833, 668368071, 693122444, 891157428, 1039683666, 1336736142, 1559525499, 2079367332, 2673472284, 3119050998, 4678576497, 6238101996, 9357152994, 18714305988]

約数ペア:

[(1, 18714305988), (2, 9357152994), (3, 6238101996), (4, 4678576497), (6, 3119050998), (7, 2673472284), (9, 2079367332), (12, 1559525499), (14, 1336736142), (18, 1039683666), (21, 891157428), (27, 693122444), (28, 668368071), (36, 519841833), (42, 445578714), (49, 381924612), (54, 346561222), (63, 297052476), (73, 256360356), (84, 222789357), (98, 190962306), (108, 173280611), (126, 148526238), (146, 128180178), (147, 127308204), (189, 99017492), (193, 96965316), (196, 95481153), (219, 85453452), (251, 74558988), (252, 74263119), (292, 64090089), (294, 63654102), (378, 49508746), (386, 48482658), (438, 42726726), (441, 42436068), (502, 37279494), (511, 36622908), (579, 32321772), (588, 31827051), (657, 28484484), (753, 24852996), (756, 24754373), (772, 24241329), (876, 21363363), (882, 21218034), (1004, 18639747), (1022, 18311454), (1158, 16160886), (1314, 14242242), (1323, 14145356), (1351, 13852188), (1506, 12426498), (1533, 12207636), (1737, 10773924), (1757, 10651284), (1764, 10609017), (1971, 9494828), (2044, 9155727), (2259, 8284332), (2316, 8080443), (2628, 7121121), (2646, 7072678), (2702, 6926094), (3012, 6213249), (3066, 6103818), (3474, 5386962), (3514, 5325642), (3577, 5231844), (3942, 4747414), (4053, 4617396), (4518, 4142166), (4599, 4069212), (5211, 3591308), (5271, 3550428), (5292, 3536339), (5404, 3463047), (6132, 3051909), (6777, 2761444), (6948, 2693481), (7028, 2662821), (7154, 2615922), (7884, 2373707), (8106, 2308698), (9036, 2071083), (9198, 2034606), (9457, 1978884), (10422, 1795654), (10542, 1775214), (10731, 1743948), (12159, 1539132), (12299, 1521612), (13554, 1380722), (13797, 1356404), (14089, 1328292), (14308, 1307961), (15813, 1183476), (16212, 1154349), (18323, 1021356), (18396, 1017303), (18914, 989442), (20844, 897827), (21084, 887607), (21462, 871974), (24318, 769566), (24598, 760806), (27108, 690361), (27594, 678202), (28178, 664146), (28371, 659628), (31626, 591738), (32193, 581316), (36477, 513044), (36646, 510678), (36897, 507204), (37828, 494721), (42267, 442764), (42924, 435987), (47439, 394492), (48443, 386316), (48636, 384783), (49196, 380403), (54969, 340452), (55188, 339101), (56356, 332073), (56742, 329814), (63252, 295869), (64386, 290658), (72954, 256522), (73292, 255339), (73794, 253602), (84534, 221382), (85113, 219876), (94878, 197246), (96579, 193772), (96886, 193158), (98623, 189756), (109938, 170226), (110691, 169068), (113484, 164907), (126801, 147588), (128261, 145908), (128772, 145329)]