25150431488

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{154229}}^1$

素因数の和:154272

約数の個数: 108

約数和(自身を含む): 62891600940

約数和(自身を除く): 37741169452

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 5096, 5824, 6272, 10192, 11648, 12544, 20384, 23296, 40768, 81536, 154229, 163072, 308458, 616916, 1079603, 1233832, 2004977, 2159206, 2467664, 4009954, 4318412, 4935328, 7557221, 8019908, 8636824, 9870656, 14034839, 15114442, 16039816, 17273648, 19741312, 28069678, 30228884, 32079632, 34547296, 39482624, 56139356, 60457768, 64159264, 69094592, 98243873, 112278712, 120915536, 128318528, 138189184, 196487746, 224557424, 241831072, 256637056, 276378368, 392975492, 449114848, 483662144, 513274112, 785950984, 898229696, 967324288, 1571901968, 1796459392, 1934648576, 3143803936, 3592918784, 6287607872, 12575215744, 25150431488]

約数ペア:

[(1, 25150431488), (2, 12575215744), (4, 6287607872), (7, 3592918784), (8, 3143803936), (13, 1934648576), (14, 1796459392), (16, 1571901968), (26, 967324288), (28, 898229696), (32, 785950984), (49, 513274112), (52, 483662144), (56, 449114848), (64, 392975492), (91, 276378368), (98, 256637056), (104, 241831072), (112, 224557424), (128, 196487746), (182, 138189184), (196, 128318528), (208, 120915536), (224, 112278712), (256, 98243873), (364, 69094592), (392, 64159264), (416, 60457768), (448, 56139356), (637, 39482624), (728, 34547296), (784, 32079632), (832, 30228884), (896, 28069678), (1274, 19741312), (1456, 17273648), (1568, 16039816), (1664, 15114442), (1792, 14034839), (2548, 9870656), (2912, 8636824), (3136, 8019908), (3328, 7557221), (5096, 4935328), (5824, 4318412), (6272, 4009954), (10192, 2467664), (11648, 2159206), (12544, 2004977), (20384, 1233832), (23296, 1079603), (40768, 616916), (81536, 308458), (154229, 163072)]