1397757312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 4900896000

約数和(自身を除く): 3503138688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 43, 48, 56, 58, 63, 64, 72, 84, 86, 87, 96, 112, 116, 126, 128, 129, 139, 144, 168, 172, 174, 192, 203, 224, 232, 252, 258, 261, 278, 288, 301, 336, 344, 348, 384, 387, 406, 417, 448, 464, 504, 516, 522, 556, 576, 602, 609, 672, 688, 696, 774, 812, 834, 896, 903, 928, 973, 1008, 1032, 1044, 1112, 1152, 1204, 1218, 1247, 1251, 1344, 1376, 1392, 1548, 1624, 1668, 1806, 1827, 1856, 1946, 2016, 2064, 2088, 2224, 2408, 2436, 2494, 2502, 2688, 2709, 2752, 2784, 2919, 3096, 3248, 3336, 3612, 3654, 3712, 3741, 3892, 4031, 4032, 4128, 4176, 4448, 4816, 4872, 4988, 5004, 5418, 5504, 5568, 5838, 5977, 6192, 6496, 6672, 7224, 7308, 7482, 7784, 8062, 8064, 8256, 8352, 8729, 8757, 8896, 9632, 9744, 9976, 10008, 10836, 11136, 11223, 11676, 11954, 12093, 12384, 12992, 13344, 14448, 14616, 14964, 15568, 16124, 16512, 16704, 17458, 17514, 17792, 17931, 19264, 19488, 19952, 20016, 21672, 22446, 23352, 23908, 24186, 24768, 25984, 26187, 26688, 28217, 28896, 29232, 29928, 31136, 32248, 33408, 34916, 35028, 35862, 36279, 38528, 38976, 39904, 40032, 41839, 43344, 44892, 46704, 47816, 48372, 49536, 52374, 53376, 53793, 56434, 57792, 58464, 59856, 62272, 64496, 69832, 70056, 71724, 72558, 77952, 78561, 79808, 80064, 83678, 84651, 86688, 89784, 93408, 95632, 96744, 104748, 107586, 112868, 115584, 116928, 119712, 124544, 125517, 128992, 139664, 140112, 143448, 145116, 157122, 159616, 160128, 167356, 169302, 173333, 173376, 179568, 186816, 191264, 193488, 209496, 215172, 225736, 233856, 239424, 251034, 253953, 257984, 279328, 280224, 286896, 290232, 314244, 334712, 338604, 346666, 346752, 359136, 373632, 376551, 382528, 386976, 418992, 430344, 451472, 478848, 502068, 507906, 515968, 519999, 558656, 560448, 573792, 580464, 628488, 669424, 677208, 693332, 718272, 753102, 765056, 773952, 837984, 860688, 902944, 1004136, 1015812, 1039998, 1117312, 1120896, 1147584, 1160928, 1213331, 1256976, 1338848, 1354416, 1386664, 1436544, 1506204, 1547904, 1559997, 1675968, 1721376, 1805888, 2008272, 2031624, 2079996, 2295168, 2321856, 2426662, 2513952, 2677696, 2708832, 2773328, 3012408, 3119994, 3351936, 3442752, 3611776, 3639993, 4016544, 4063248, 4159992, 4643712, 4853324, 5027904, 5355392, 5417664, 5546656, 6024816, 6239988, 6885504, 7279986, 8033088, 8126496, 8319984, 9706648, 10055808, 10835328, 10919979, 11093312, 12049632, 12479976, 14559972, 16066176, 16252992, 16639968, 19413296, 21839958, 22186624, 24099264, 24959952, 29119944, 32505984, 33279936, 38826592, 43679916, 48198528, 49919904, 58239888, 66559872, 77653184, 87359832, 99839808, 116479776, 155306368, 174719664, 199679616, 232959552, 349439328, 465919104, 698878656, 1397757312]

約数ペア:

[(1, 1397757312), (2, 698878656), (3, 465919104), (4, 349439328), (6, 232959552), (7, 199679616), (8, 174719664), (9, 155306368), (12, 116479776), (14, 99839808), (16, 87359832), (18, 77653184), (21, 66559872), (24, 58239888), (28, 49919904), (29, 48198528), (32, 43679916), (36, 38826592), (42, 33279936), (43, 32505984), (48, 29119944), (56, 24959952), (58, 24099264), (63, 22186624), (64, 21839958), (72, 19413296), (84, 16639968), (86, 16252992), (87, 16066176), (96, 14559972), (112, 12479976), (116, 12049632), (126, 11093312), (128, 10919979), (129, 10835328), (139, 10055808), (144, 9706648), (168, 8319984), (172, 8126496), (174, 8033088), (192, 7279986), (203, 6885504), (224, 6239988), (232, 6024816), (252, 5546656), (258, 5417664), (261, 5355392), (278, 5027904), (288, 4853324), (301, 4643712), (336, 4159992), (344, 4063248), (348, 4016544), (384, 3639993), (387, 3611776), (406, 3442752), (417, 3351936), (448, 3119994), (464, 3012408), (504, 2773328), (516, 2708832), (522, 2677696), (556, 2513952), (576, 2426662), (602, 2321856), (609, 2295168), (672, 2079996), (688, 2031624), (696, 2008272), (774, 1805888), (812, 1721376), (834, 1675968), (896, 1559997), (903, 1547904), (928, 1506204), (973, 1436544), (1008, 1386664), (1032, 1354416), (1044, 1338848), (1112, 1256976), (1152, 1213331), (1204, 1160928), (1218, 1147584), (1247, 1120896), (1251, 1117312), (1344, 1039998), (1376, 1015812), (1392, 1004136), (1548, 902944), (1624, 860688), (1668, 837984), (1806, 773952), (1827, 765056), (1856, 753102), (1946, 718272), (2016, 693332), (2064, 677208), (2088, 669424), (2224, 628488), (2408, 580464), (2436, 573792), (2494, 560448), (2502, 558656), (2688, 519999), (2709, 515968), (2752, 507906), (2784, 502068), (2919, 478848), (3096, 451472), (3248, 430344), (3336, 418992), (3612, 386976), (3654, 382528), (3712, 376551), (3741, 373632), (3892, 359136), (4031, 346752), (4032, 346666), (4128, 338604), (4176, 334712), (4448, 314244), (4816, 290232), (4872, 286896), (4988, 280224), (5004, 279328), (5418, 257984), (5504, 253953), (5568, 251034), (5838, 239424), (5977, 233856), (6192, 225736), (6496, 215172), (6672, 209496), (7224, 193488), (7308, 191264), (7482, 186816), (7784, 179568), (8062, 173376), (8064, 173333), (8256, 169302), (8352, 167356), (8729, 160128), (8757, 159616), (8896, 157122), (9632, 145116), (9744, 143448), (9976, 140112), (10008, 139664), (10836, 128992), (11136, 125517), (11223, 124544), (11676, 119712), (11954, 116928), (12093, 115584), (12384, 112868), (12992, 107586), (13344, 104748), (14448, 96744), (14616, 95632), (14964, 93408), (15568, 89784), (16124, 86688), (16512, 84651), (16704, 83678), (17458, 80064), (17514, 79808), (17792, 78561), (17931, 77952), (19264, 72558), (19488, 71724), (19952, 70056), (20016, 69832), (21672, 64496), (22446, 62272), (23352, 59856), (23908, 58464), (24186, 57792), (24768, 56434), (25984, 53793), (26187, 53376), (26688, 52374), (28217, 49536), (28896, 48372), (29232, 47816), (29928, 46704), (31136, 44892), (32248, 43344), (33408, 41839), (34916, 40032), (35028, 39904), (35862, 38976), (36279, 38528)]