2783011296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 8084482560

約数和(自身を除く): 5301471264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 139, 156, 183, 208, 244, 263, 278, 312, 366, 416, 417, 488, 526, 556, 624, 732, 789, 793, 834, 976, 1052, 1112, 1248, 1464, 1578, 1586, 1668, 1807, 1952, 2104, 2224, 2379, 2928, 3156, 3172, 3336, 3419, 3614, 4208, 4448, 4758, 5421, 5856, 6312, 6344, 6672, 6838, 7228, 8416, 8479, 9516, 10257, 10842, 12624, 12688, 13344, 13676, 14456, 16043, 16958, 19032, 20514, 21684, 25248, 25376, 25437, 27352, 28912, 32086, 33916, 36557, 38064, 41028, 43368, 48129, 50874, 54704, 57824, 64172, 67832, 73114, 76128, 82056, 86736, 96258, 101748, 109408, 109671, 110227, 128344, 135664, 146228, 164112, 173472, 192516, 203496, 208559, 219342, 220454, 256688, 271328, 292456, 328224, 330681, 385032, 406992, 417118, 438684, 440908, 475241, 513376, 584912, 625677, 661362, 770064, 813984, 834236, 877368, 881816, 950482, 1169824, 1251354, 1322724, 1425723, 1540128, 1668472, 1754736, 1763632, 1900964, 2229977, 2502708, 2645448, 2851446, 3336944, 3509472, 3527264, 3801928, 4459954, 5005416, 5290896, 5702892, 6673888, 6689931, 7603856, 8919908, 10010832, 10581792, 11405784, 13379862, 15207712, 17839816, 20021664, 22811568, 26759724, 28989701, 35679632, 45623136, 53519448, 57979402, 71359264, 86969103, 107038896, 115958804, 173938206, 214077792, 231917608, 347876412, 463835216, 695752824, 927670432, 1391505648, 2783011296]

約数ペア:

[(1, 2783011296), (2, 1391505648), (3, 927670432), (4, 695752824), (6, 463835216), (8, 347876412), (12, 231917608), (13, 214077792), (16, 173938206), (24, 115958804), (26, 107038896), (32, 86969103), (39, 71359264), (48, 57979402), (52, 53519448), (61, 45623136), (78, 35679632), (96, 28989701), (104, 26759724), (122, 22811568), (139, 20021664), (156, 17839816), (183, 15207712), (208, 13379862), (244, 11405784), (263, 10581792), (278, 10010832), (312, 8919908), (366, 7603856), (416, 6689931), (417, 6673888), (488, 5702892), (526, 5290896), (556, 5005416), (624, 4459954), (732, 3801928), (789, 3527264), (793, 3509472), (834, 3336944), (976, 2851446), (1052, 2645448), (1112, 2502708), (1248, 2229977), (1464, 1900964), (1578, 1763632), (1586, 1754736), (1668, 1668472), (1807, 1540128), (1952, 1425723), (2104, 1322724), (2224, 1251354), (2379, 1169824), (2928, 950482), (3156, 881816), (3172, 877368), (3336, 834236), (3419, 813984), (3614, 770064), (4208, 661362), (4448, 625677), (4758, 584912), (5421, 513376), (5856, 475241), (6312, 440908), (6344, 438684), (6672, 417118), (6838, 406992), (7228, 385032), (8416, 330681), (8479, 328224), (9516, 292456), (10257, 271328), (10842, 256688), (12624, 220454), (12688, 219342), (13344, 208559), (13676, 203496), (14456, 192516), (16043, 173472), (16958, 164112), (19032, 146228), (20514, 135664), (21684, 128344), (25248, 110227), (25376, 109671), (25437, 109408), (27352, 101748), (28912, 96258), (32086, 86736), (33916, 82056), (36557, 76128), (38064, 73114), (41028, 67832), (43368, 64172), (48129, 57824), (50874, 54704)]