31351337248

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{70297}}^1$

素因数の和:70506

約数の個数: 96

約数和(自身を含む): 77379539328

約数和(自身を除く): 46028202080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 181, 224, 308, 352, 362, 616, 724, 1232, 1267, 1448, 1991, 2464, 2534, 2896, 3982, 5068, 5792, 7964, 10136, 13937, 15928, 20272, 27874, 31856, 40544, 55748, 63712, 70297, 111496, 140594, 222992, 281188, 445984, 492079, 562376, 773267, 984158, 1124752, 1546534, 1968316, 2249504, 3093068, 3936632, 5412869, 6186136, 7873264, 10825738, 12372272, 12723757, 15746528, 21651476, 24744544, 25447514, 43302952, 50895028, 86605904, 89066299, 101790056, 139961327, 173211808, 178132598, 203580112, 279922654, 356265196, 407160224, 559845308, 712530392, 979729289, 1119690616, 1425060784, 1959458578, 2239381232, 2850121568, 3918917156, 4478762464, 7837834312, 15675668624, 31351337248]

約数ペア:

[(1, 31351337248), (2, 15675668624), (4, 7837834312), (7, 4478762464), (8, 3918917156), (11, 2850121568), (14, 2239381232), (16, 1959458578), (22, 1425060784), (28, 1119690616), (32, 979729289), (44, 712530392), (56, 559845308), (77, 407160224), (88, 356265196), (112, 279922654), (154, 203580112), (176, 178132598), (181, 173211808), (224, 139961327), (308, 101790056), (352, 89066299), (362, 86605904), (616, 50895028), (724, 43302952), (1232, 25447514), (1267, 24744544), (1448, 21651476), (1991, 15746528), (2464, 12723757), (2534, 12372272), (2896, 10825738), (3982, 7873264), (5068, 6186136), (5792, 5412869), (7964, 3936632), (10136, 3093068), (13937, 2249504), (15928, 1968316), (20272, 1546534), (27874, 1124752), (31856, 984158), (40544, 773267), (55748, 562376), (63712, 492079), (70297, 445984), (111496, 281188), (140594, 222992)]