28149291144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1564

約数の個数: 192

約数和(自身を含む): 83523148800

約数和(自身を除く): 55373857656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 379, 438, 468, 584, 657, 758, 876, 936, 949, 1087, 1137, 1314, 1516, 1752, 1898, 2174, 2274, 2628, 2847, 3032, 3261, 3411, 3796, 4348, 4548, 4927, 5256, 5694, 6522, 6822, 7592, 8541, 8696, 9096, 9783, 9854, 11388, 13044, 13644, 14131, 14781, 17082, 19566, 19708, 22776, 26088, 27288, 27667, 28262, 29562, 34164, 39132, 39416, 42393, 44343, 55334, 56524, 59124, 68328, 78264, 79351, 83001, 84786, 88686, 110668, 113048, 118248, 127179, 158702, 166002, 169572, 177372, 221336, 238053, 249003, 254358, 317404, 332004, 339144, 354744, 359671, 411973, 476106, 498006, 508716, 634808, 664008, 714159, 719342, 823946, 952212, 996012, 1017432, 1031563, 1079013, 1235919, 1428318, 1438684, 1647892, 1904424, 1992024, 2063126, 2158026, 2471838, 2856636, 2877368, 3094689, 3237039, 3295784, 3707757, 4126252, 4316052, 4943676, 5355649, 5713272, 6189378, 6474078, 7415514, 8252504, 8632104, 9284067, 9887352, 10711298, 12378756, 12948156, 14831028, 16066947, 18568134, 21422596, 24757512, 25896312, 29662056, 30074029, 32133894, 37136268, 42845192, 48200841, 60148058, 64267788, 74272536, 90222087, 96401682, 120296116, 128535576, 180444174, 192803364, 240592232, 270666261, 360888348, 385606728, 390962377, 541332522, 721776696, 781924754, 1082665044, 1172887131, 1563849508, 2165330088, 2345774262, 3127699016, 3518661393, 4691548524, 7037322786, 9383097048, 14074645572, 28149291144]

約数ペア:

[(1, 28149291144), (2, 14074645572), (3, 9383097048), (4, 7037322786), (6, 4691548524), (8, 3518661393), (9, 3127699016), (12, 2345774262), (13, 2165330088), (18, 1563849508), (24, 1172887131), (26, 1082665044), (36, 781924754), (39, 721776696), (52, 541332522), (72, 390962377), (73, 385606728), (78, 360888348), (104, 270666261), (117, 240592232), (146, 192803364), (156, 180444174), (219, 128535576), (234, 120296116), (292, 96401682), (312, 90222087), (379, 74272536), (438, 64267788), (468, 60148058), (584, 48200841), (657, 42845192), (758, 37136268), (876, 32133894), (936, 30074029), (949, 29662056), (1087, 25896312), (1137, 24757512), (1314, 21422596), (1516, 18568134), (1752, 16066947), (1898, 14831028), (2174, 12948156), (2274, 12378756), (2628, 10711298), (2847, 9887352), (3032, 9284067), (3261, 8632104), (3411, 8252504), (3796, 7415514), (4348, 6474078), (4548, 6189378), (4927, 5713272), (5256, 5355649), (5694, 4943676), (6522, 4316052), (6822, 4126252), (7592, 3707757), (8541, 3295784), (8696, 3237039), (9096, 3094689), (9783, 2877368), (9854, 2856636), (11388, 2471838), (13044, 2158026), (13644, 2063126), (14131, 1992024), (14781, 1904424), (17082, 1647892), (19566, 1438684), (19708, 1428318), (22776, 1235919), (26088, 1079013), (27288, 1031563), (27667, 1017432), (28262, 996012), (29562, 952212), (34164, 823946), (39132, 719342), (39416, 714159), (42393, 664008), (44343, 634808), (55334, 508716), (56524, 498006), (59124, 476106), (68328, 411973), (78264, 359671), (79351, 354744), (83001, 339144), (84786, 332004), (88686, 317404), (110668, 254358), (113048, 249003), (118248, 238053), (127179, 221336), (158702, 177372), (166002, 169572)]