487776576

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 1516136160

約数和(自身を除く): 1028359584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 139, 147, 168, 192, 196, 224, 278, 294, 336, 373, 392, 417, 448, 556, 588, 672, 746, 784, 834, 973, 1112, 1119, 1176, 1344, 1492, 1568, 1668, 1946, 2224, 2238, 2352, 2611, 2919, 2984, 3136, 3336, 3892, 4448, 4476, 4704, 5222, 5838, 5968, 6672, 6811, 7784, 7833, 8896, 8952, 9408, 10444, 11676, 11936, 13344, 13622, 15568, 15666, 17904, 18277, 20433, 20888, 23352, 23872, 26688, 27244, 31136, 31332, 35808, 36554, 40866, 41776, 46704, 51847, 54488, 54831, 62272, 62664, 71616, 73108, 81732, 83552, 93408, 103694, 108976, 109662, 125328, 146216, 155541, 163464, 167104, 186816, 207388, 217952, 219324, 250656, 292432, 311082, 326928, 362929, 414776, 435904, 438648, 501312, 584864, 622164, 653856, 725858, 829552, 877296, 1088787, 1169728, 1244328, 1307712, 1451716, 1659104, 1754592, 2177574, 2488656, 2540503, 2903432, 3318208, 3509184, 4355148, 4977312, 5081006, 5806864, 7621509, 8710296, 9954624, 10162012, 11613728, 15243018, 17420592, 20324024, 23227456, 30486036, 34841184, 40648048, 60972072, 69682368, 81296096, 121944144, 162592192, 243888288, 487776576]

約数ペア:

[(1, 487776576), (2, 243888288), (3, 162592192), (4, 121944144), (6, 81296096), (7, 69682368), (8, 60972072), (12, 40648048), (14, 34841184), (16, 30486036), (21, 23227456), (24, 20324024), (28, 17420592), (32, 15243018), (42, 11613728), (48, 10162012), (49, 9954624), (56, 8710296), (64, 7621509), (84, 5806864), (96, 5081006), (98, 4977312), (112, 4355148), (139, 3509184), (147, 3318208), (168, 2903432), (192, 2540503), (196, 2488656), (224, 2177574), (278, 1754592), (294, 1659104), (336, 1451716), (373, 1307712), (392, 1244328), (417, 1169728), (448, 1088787), (556, 877296), (588, 829552), (672, 725858), (746, 653856), (784, 622164), (834, 584864), (973, 501312), (1112, 438648), (1119, 435904), (1176, 414776), (1344, 362929), (1492, 326928), (1568, 311082), (1668, 292432), (1946, 250656), (2224, 219324), (2238, 217952), (2352, 207388), (2611, 186816), (2919, 167104), (2984, 163464), (3136, 155541), (3336, 146216), (3892, 125328), (4448, 109662), (4476, 108976), (4704, 103694), (5222, 93408), (5838, 83552), (5968, 81732), (6672, 73108), (6811, 71616), (7784, 62664), (7833, 62272), (8896, 54831), (8952, 54488), (9408, 51847), (10444, 46704), (11676, 41776), (11936, 40866), (13344, 36554), (13622, 35808), (15568, 31332), (15666, 31136), (17904, 27244), (18277, 26688), (20433, 23872), (20888, 23352)]