3989173888

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 9572169600

約数和(自身を除く): 5582995712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 83, 97, 98, 112, 128, 158, 166, 194, 196, 224, 316, 332, 388, 392, 448, 553, 581, 632, 664, 679, 776, 784, 896, 1106, 1162, 1264, 1328, 1358, 1552, 1568, 2212, 2324, 2528, 2656, 2716, 3104, 3136, 3871, 4067, 4424, 4648, 4753, 5056, 5312, 5432, 6208, 6272, 6557, 7663, 7742, 8051, 8134, 8848, 9296, 9506, 10112, 10624, 10864, 12416, 13114, 15326, 15484, 16102, 16268, 17696, 18592, 19012, 21728, 26228, 30652, 30968, 32204, 32536, 35392, 37184, 38024, 43456, 45899, 52456, 53641, 56357, 61304, 61936, 64408, 65072, 70784, 74368, 76048, 86912, 91798, 104912, 107282, 112714, 122608, 123872, 128816, 130144, 152096, 183596, 209824, 214564, 225428, 245216, 247744, 257632, 260288, 304192, 321293, 367192, 375487, 394499, 419648, 429128, 450856, 490432, 495488, 515264, 520576, 608384, 636029, 642586, 734384, 750974, 788998, 839296, 858256, 901712, 980864, 1030528, 1272058, 1285172, 1468768, 1501948, 1577996, 1716512, 1803424, 2544116, 2570344, 2937536, 3003896, 3155992, 3433024, 3606848, 4452203, 5088232, 5140688, 5875072, 6007792, 6311984, 6866048, 7213696, 8904406, 10176464, 10281376, 12015584, 12623968, 17808812, 20352928, 20562752, 24031168, 25247936, 31165421, 35617624, 40705856, 41125504, 48062336, 50495872, 62330842, 71235248, 81411712, 124661684, 142470496, 249323368, 284940992, 498646736, 569881984, 997293472, 1994586944, 3989173888]

約数ペア:

[(1, 3989173888), (2, 1994586944), (4, 997293472), (7, 569881984), (8, 498646736), (14, 284940992), (16, 249323368), (28, 142470496), (32, 124661684), (49, 81411712), (56, 71235248), (64, 62330842), (79, 50495872), (83, 48062336), (97, 41125504), (98, 40705856), (112, 35617624), (128, 31165421), (158, 25247936), (166, 24031168), (194, 20562752), (196, 20352928), (224, 17808812), (316, 12623968), (332, 12015584), (388, 10281376), (392, 10176464), (448, 8904406), (553, 7213696), (581, 6866048), (632, 6311984), (664, 6007792), (679, 5875072), (776, 5140688), (784, 5088232), (896, 4452203), (1106, 3606848), (1162, 3433024), (1264, 3155992), (1328, 3003896), (1358, 2937536), (1552, 2570344), (1568, 2544116), (2212, 1803424), (2324, 1716512), (2528, 1577996), (2656, 1501948), (2716, 1468768), (3104, 1285172), (3136, 1272058), (3871, 1030528), (4067, 980864), (4424, 901712), (4648, 858256), (4753, 839296), (5056, 788998), (5312, 750974), (5432, 734384), (6208, 642586), (6272, 636029), (6557, 608384), (7663, 520576), (7742, 515264), (8051, 495488), (8134, 490432), (8848, 450856), (9296, 429128), (9506, 419648), (10112, 394499), (10624, 375487), (10864, 367192), (12416, 321293), (13114, 304192), (15326, 260288), (15484, 257632), (16102, 247744), (16268, 245216), (17696, 225428), (18592, 214564), (19012, 209824), (21728, 183596), (26228, 152096), (30652, 130144), (30968, 128816), (32204, 123872), (32536, 122608), (35392, 112714), (37184, 107282), (38024, 104912), (43456, 91798), (45899, 86912), (52456, 76048), (53641, 74368), (56357, 70784), (61304, 65072), (61936, 64408)]