1311771552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 288

約数和(自身を含む): 4544769600

約数和(自身を除く): 3232998048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 133, 147, 152, 156, 168, 182, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 456, 494, 532, 546, 588, 608, 624, 637, 672, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1129, 1176, 1248, 1274, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1911, 1976, 2128, 2184, 2258, 2352, 2548, 2793, 2912, 2964, 3192, 3387, 3458, 3724, 3822, 3952, 4256, 4368, 4516, 4704, 5096, 5187, 5586, 5928, 6384, 6774, 6916, 7448, 7644, 7903, 7904, 8736, 9032, 10192, 10374, 11172, 11856, 12103, 12768, 13548, 13832, 14677, 14896, 15288, 15806, 18064, 20384, 20748, 21451, 22344, 23709, 23712, 24206, 27096, 27664, 29354, 29792, 30576, 31612, 36128, 36309, 41496, 42902, 44031, 44688, 47418, 48412, 54192, 55321, 55328, 58708, 61152, 63224, 64353, 72618, 82992, 85804, 88062, 89376, 94836, 96824, 102739, 108384, 110642, 117416, 126448, 128706, 145236, 150157, 165963, 165984, 171608, 176124, 189672, 193648, 205478, 221284, 234832, 252896, 257412, 278863, 290472, 300314, 308217, 331926, 343216, 352248, 379344, 387296, 410956, 442568, 450471, 469664, 514824, 557726, 580944, 600628, 616434, 663852, 686432, 704496, 719173, 758688, 821912, 836589, 885136, 900942, 1029648, 1051099, 1115452, 1161888, 1201256, 1232868, 1327704, 1408992, 1438346, 1643824, 1673178, 1770272, 1801884, 1952041, 2059296, 2102198, 2157519, 2230904, 2402512, 2465736, 2655408, 2876692, 3153297, 3287648, 3346356, 3603768, 3904082, 4204396, 4315038, 4461808, 4805024, 4931472, 5310816, 5753384, 5856123, 6306594, 6692712, 7207536, 7808164, 8408792, 8630076, 8923616, 9862944, 11506768, 11712246, 12613188, 13385424, 13664287, 14415072, 15616328, 16817584, 17260152, 23013536, 23424492, 25226376, 26770848, 27328574, 31232656, 33635168, 34520304, 40992861, 46848984, 50452752, 54657148, 62465312, 69040608, 81985722, 93697968, 100905504, 109314296, 163971444, 187395936, 218628592, 327942888, 437257184, 655885776, 1311771552]

約数ペア:

[(1, 1311771552), (2, 655885776), (3, 437257184), (4, 327942888), (6, 218628592), (7, 187395936), (8, 163971444), (12, 109314296), (13, 100905504), (14, 93697968), (16, 81985722), (19, 69040608), (21, 62465312), (24, 54657148), (26, 50452752), (28, 46848984), (32, 40992861), (38, 34520304), (39, 33635168), (42, 31232656), (48, 27328574), (49, 26770848), (52, 25226376), (56, 23424492), (57, 23013536), (76, 17260152), (78, 16817584), (84, 15616328), (91, 14415072), (96, 13664287), (98, 13385424), (104, 12613188), (112, 11712246), (114, 11506768), (133, 9862944), (147, 8923616), (152, 8630076), (156, 8408792), (168, 7808164), (182, 7207536), (196, 6692712), (208, 6306594), (224, 5856123), (228, 5753384), (247, 5310816), (266, 4931472), (273, 4805024), (294, 4461808), (304, 4315038), (312, 4204396), (336, 3904082), (364, 3603768), (392, 3346356), (399, 3287648), (416, 3153297), (456, 2876692), (494, 2655408), (532, 2465736), (546, 2402512), (588, 2230904), (608, 2157519), (624, 2102198), (637, 2059296), (672, 1952041), (728, 1801884), (741, 1770272), (784, 1673178), (798, 1643824), (912, 1438346), (931, 1408992), (988, 1327704), (1064, 1232868), (1092, 1201256), (1129, 1161888), (1176, 1115452), (1248, 1051099), (1274, 1029648), (1456, 900942), (1482, 885136), (1568, 836589), (1596, 821912), (1729, 758688), (1824, 719173), (1862, 704496), (1911, 686432), (1976, 663852), (2128, 616434), (2184, 600628), (2258, 580944), (2352, 557726), (2548, 514824), (2793, 469664), (2912, 450471), (2964, 442568), (3192, 410956), (3387, 387296), (3458, 379344), (3724, 352248), (3822, 343216), (3952, 331926), (4256, 308217), (4368, 300314), (4516, 290472), (4704, 278863), (5096, 257412), (5187, 252896), (5586, 234832), (5928, 221284), (6384, 205478), (6774, 193648), (6916, 189672), (7448, 176124), (7644, 171608), (7903, 165984), (7904, 165963), (8736, 150157), (9032, 145236), (10192, 128706), (10374, 126448), (11172, 117416), (11856, 110642), (12103, 108384), (12768, 102739), (13548, 96824), (13832, 94836), (14677, 89376), (14896, 88062), (15288, 85804), (15806, 82992), (18064, 72618), (20384, 64353), (20748, 63224), (21451, 61152), (22344, 58708), (23709, 55328), (23712, 55321), (24206, 54192), (27096, 48412), (27664, 47418), (29354, 44688), (29792, 44031), (30576, 42902), (31612, 41496), (36128, 36309)]