28066331808

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:912

約数の個数: 288

約数和(自身を含む): 85593231360

約数和(自身を除く): 57526899552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 71, 72, 83, 92, 96, 138, 142, 144, 166, 184, 207, 213, 249, 276, 284, 288, 332, 368, 414, 426, 498, 552, 568, 639, 664, 719, 736, 747, 828, 852, 996, 1104, 1136, 1278, 1328, 1438, 1494, 1633, 1656, 1704, 1909, 1992, 2157, 2208, 2272, 2556, 2656, 2876, 2988, 3266, 3312, 3408, 3818, 3984, 4314, 4899, 5112, 5727, 5752, 5893, 5976, 6471, 6532, 6624, 6816, 7636, 7968, 8628, 9798, 10224, 11454, 11504, 11786, 11952, 12942, 13064, 14697, 15272, 16537, 17181, 17256, 17679, 19596, 20448, 22908, 23008, 23572, 23904, 25884, 26128, 29394, 30544, 33074, 34362, 34512, 35358, 39192, 45816, 47144, 49611, 51049, 51768, 52256, 53037, 58788, 59677, 61088, 66148, 68724, 69024, 70716, 78384, 91632, 94288, 99222, 102098, 103536, 106074, 117576, 119354, 132296, 135539, 137448, 141432, 148833, 153147, 156768, 179031, 183264, 188576, 198444, 204196, 207072, 212148, 235152, 238708, 264592, 271078, 274896, 282864, 297666, 306294, 358062, 396888, 406617, 408392, 424296, 459441, 470304, 477416, 529184, 537093, 542156, 549792, 565728, 595332, 612588, 716124, 793776, 813234, 816784, 848592, 918882, 954832, 1074186, 1084312, 1174127, 1190664, 1219851, 1225176, 1372571, 1432248, 1587552, 1626468, 1633568, 1697184, 1837764, 1909664, 2148372, 2168624, 2348254, 2381328, 2439702, 2450352, 2745142, 2864496, 3252936, 3522381, 3675528, 4117713, 4237067, 4296744, 4337248, 4696508, 4762656, 4879404, 4900704, 5490284, 5728992, 6505872, 7044762, 7351056, 8235426, 8474134, 8593488, 9393016, 9758808, 10567143, 10980568, 12353139, 12711201, 13011744, 14089524, 14702112, 16470852, 16948268, 17186976, 18786032, 19517616, 21134286, 21961136, 24706278, 25422402, 28179048, 32941704, 33896536, 37572064, 38133603, 39035232, 42268572, 43922272, 49412556, 50844804, 56358096, 65883408, 67793072, 76267206, 84537144, 97452541, 98825112, 101689608, 112716192, 131766816, 135586144, 152534412, 169074288, 194905082, 197650224, 203379216, 292357623, 305068824, 338148576, 389810164, 395300448, 406758432, 584715246, 610137648, 779620328, 877072869, 1169430492, 1220275296, 1559240656, 1754145738, 2338860984, 3118481312, 3508291476, 4677721968, 7016582952, 9355443936, 14033165904, 28066331808]

約数ペア:

[(1, 28066331808), (2, 14033165904), (3, 9355443936), (4, 7016582952), (6, 4677721968), (8, 3508291476), (9, 3118481312), (12, 2338860984), (16, 1754145738), (18, 1559240656), (23, 1220275296), (24, 1169430492), (32, 877072869), (36, 779620328), (46, 610137648), (48, 584715246), (69, 406758432), (71, 395300448), (72, 389810164), (83, 338148576), (92, 305068824), (96, 292357623), (138, 203379216), (142, 197650224), (144, 194905082), (166, 169074288), (184, 152534412), (207, 135586144), (213, 131766816), (249, 112716192), (276, 101689608), (284, 98825112), (288, 97452541), (332, 84537144), (368, 76267206), (414, 67793072), (426, 65883408), (498, 56358096), (552, 50844804), (568, 49412556), (639, 43922272), (664, 42268572), (719, 39035232), (736, 38133603), (747, 37572064), (828, 33896536), (852, 32941704), (996, 28179048), (1104, 25422402), (1136, 24706278), (1278, 21961136), (1328, 21134286), (1438, 19517616), (1494, 18786032), (1633, 17186976), (1656, 16948268), (1704, 16470852), (1909, 14702112), (1992, 14089524), (2157, 13011744), (2208, 12711201), (2272, 12353139), (2556, 10980568), (2656, 10567143), (2876, 9758808), (2988, 9393016), (3266, 8593488), (3312, 8474134), (3408, 8235426), (3818, 7351056), (3984, 7044762), (4314, 6505872), (4899, 5728992), (5112, 5490284), (5727, 4900704), (5752, 4879404), (5893, 4762656), (5976, 4696508), (6471, 4337248), (6532, 4296744), (6624, 4237067), (6816, 4117713), (7636, 3675528), (7968, 3522381), (8628, 3252936), (9798, 2864496), (10224, 2745142), (11454, 2450352), (11504, 2439702), (11786, 2381328), (11952, 2348254), (12942, 2168624), (13064, 2148372), (14697, 1909664), (15272, 1837764), (16537, 1697184), (17181, 1633568), (17256, 1626468), (17679, 1587552), (19596, 1432248), (20448, 1372571), (22908, 1225176), (23008, 1219851), (23572, 1190664), (23904, 1174127), (25884, 1084312), (26128, 1074186), (29394, 954832), (30544, 918882), (33074, 848592), (34362, 816784), (34512, 813234), (35358, 793776), (39192, 716124), (45816, 612588), (47144, 595332), (49611, 565728), (51049, 549792), (51768, 542156), (52256, 537093), (53037, 529184), (58788, 477416), (59677, 470304), (61088, 459441), (66148, 424296), (68724, 408392), (69024, 406617), (70716, 396888), (78384, 358062), (91632, 306294), (94288, 297666), (99222, 282864), (102098, 274896), (103536, 271078), (106074, 264592), (117576, 238708), (119354, 235152), (132296, 212148), (135539, 207072), (137448, 204196), (141432, 198444), (148833, 188576), (153147, 183264), (156768, 179031)]