12689366144

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8251

約数の個数: 192

約数和(自身を含む): 33339801600

約数和(自身を除く): 20650435456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 448, 494, 532, 608, 637, 728, 784, 832, 896, 931, 988, 1064, 1216, 1274, 1456, 1568, 1664, 1729, 1862, 1976, 2128, 2432, 2548, 2912, 3136, 3458, 3724, 3952, 4256, 5096, 5824, 6272, 6916, 7448, 7904, 8191, 8512, 10192, 11648, 12103, 13832, 14896, 15808, 16382, 17024, 20384, 24206, 27664, 29792, 31616, 32764, 40768, 48412, 55328, 57337, 59584, 65528, 81536, 96824, 106483, 110656, 114674, 119168, 131056, 155629, 193648, 212966, 221312, 229348, 262112, 311258, 387296, 401359, 425932, 458696, 524224, 622516, 745381, 774592, 802718, 851864, 917392, 1048448, 1089403, 1245032, 1490762, 1549184, 1605436, 1703728, 1834784, 2023177, 2178806, 2490064, 2981524, 3210872, 3407456, 3669568, 4046354, 4357612, 4980128, 5217667, 5963048, 6421744, 6814912, 7339136, 7625821, 8092708, 8715224, 9960256, 10435334, 11926096, 12843488, 13629824, 14162239, 15251642, 16185416, 17430448, 19920512, 20870668, 23852192, 25686976, 28324478, 30503284, 32370832, 34860896, 41741336, 47704384, 51373952, 56648956, 61006568, 64741664, 69721792, 83482672, 95408768, 99135673, 113297912, 122013136, 129483328, 139443584, 166965344, 198271346, 226595824, 244026272, 258966656, 333930688, 396542692, 453191648, 488052544, 667861376, 793085384, 906383296, 976105088, 1586170768, 1812766592, 3172341536, 6344683072, 12689366144]

約数ペア:

[(1, 12689366144), (2, 6344683072), (4, 3172341536), (7, 1812766592), (8, 1586170768), (13, 976105088), (14, 906383296), (16, 793085384), (19, 667861376), (26, 488052544), (28, 453191648), (32, 396542692), (38, 333930688), (49, 258966656), (52, 244026272), (56, 226595824), (64, 198271346), (76, 166965344), (91, 139443584), (98, 129483328), (104, 122013136), (112, 113297912), (128, 99135673), (133, 95408768), (152, 83482672), (182, 69721792), (196, 64741664), (208, 61006568), (224, 56648956), (247, 51373952), (266, 47704384), (304, 41741336), (364, 34860896), (392, 32370832), (416, 30503284), (448, 28324478), (494, 25686976), (532, 23852192), (608, 20870668), (637, 19920512), (728, 17430448), (784, 16185416), (832, 15251642), (896, 14162239), (931, 13629824), (988, 12843488), (1064, 11926096), (1216, 10435334), (1274, 9960256), (1456, 8715224), (1568, 8092708), (1664, 7625821), (1729, 7339136), (1862, 6814912), (1976, 6421744), (2128, 5963048), (2432, 5217667), (2548, 4980128), (2912, 4357612), (3136, 4046354), (3458, 3669568), (3724, 3407456), (3952, 3210872), (4256, 2981524), (5096, 2490064), (5824, 2178806), (6272, 2023177), (6916, 1834784), (7448, 1703728), (7904, 1605436), (8191, 1549184), (8512, 1490762), (10192, 1245032), (11648, 1089403), (12103, 1048448), (13832, 917392), (14896, 851864), (15808, 802718), (16382, 774592), (17024, 745381), (20384, 622516), (24206, 524224), (27664, 458696), (29792, 425932), (31616, 401359), (32764, 387296), (40768, 311258), (48412, 262112), (55328, 229348), (57337, 221312), (59584, 212966), (65528, 193648), (81536, 155629), (96824, 131056), (106483, 119168), (110656, 114674)]