29393728

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 112

約数和(自身を含む): 73964800

約数和(自身を除く): 44571072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 103, 104, 112, 182, 196, 206, 208, 224, 343, 364, 392, 412, 416, 448, 637, 686, 721, 728, 784, 824, 832, 1274, 1339, 1372, 1442, 1456, 1568, 1648, 2548, 2678, 2744, 2884, 2912, 3136, 3296, 4459, 5047, 5096, 5356, 5488, 5768, 5824, 6592, 8918, 9373, 10094, 10192, 10712, 10976, 11536, 17836, 18746, 20188, 20384, 21424, 21952, 23072, 35329, 35672, 37492, 40376, 40768, 42848, 46144, 65611, 70658, 71344, 74984, 80752, 85696, 131222, 141316, 142688, 149968, 161504, 262444, 282632, 285376, 299936, 323008, 459277, 524888, 565264, 599872, 918554, 1049776, 1130528, 1837108, 2099552, 2261056, 3674216, 4199104, 7348432, 14696864, 29393728]

約数ペア:

[(1, 29393728), (2, 14696864), (4, 7348432), (7, 4199104), (8, 3674216), (13, 2261056), (14, 2099552), (16, 1837108), (26, 1130528), (28, 1049776), (32, 918554), (49, 599872), (52, 565264), (56, 524888), (64, 459277), (91, 323008), (98, 299936), (103, 285376), (104, 282632), (112, 262444), (182, 161504), (196, 149968), (206, 142688), (208, 141316), (224, 131222), (343, 85696), (364, 80752), (392, 74984), (412, 71344), (416, 70658), (448, 65611), (637, 46144), (686, 42848), (721, 40768), (728, 40376), (784, 37492), (824, 35672), (832, 35329), (1274, 23072), (1339, 21952), (1372, 21424), (1442, 20384), (1456, 20188), (1568, 18746), (1648, 17836), (2548, 11536), (2678, 10976), (2744, 10712), (2884, 10192), (2912, 10094), (3136, 9373), (3296, 8918), (4459, 6592), (5047, 5824), (5096, 5768), (5356, 5488)]