262015936

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6466

約数の個数: 84

約数和(自身を含む): 651452088

約数和(自身を除く): 389436152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 6427, 10192, 12854, 20384, 25708, 40768, 44989, 51416, 83551, 89978, 102832, 167102, 179956, 205664, 314923, 334204, 359912, 411328, 584857, 629846, 668408, 719824, 1169714, 1259692, 1336816, 1439648, 2339428, 2519384, 2673632, 2879296, 4093999, 4678856, 5038768, 5347264, 8187998, 9357712, 10077536, 16375996, 18715424, 20155072, 32751992, 37430848, 65503984, 131007968, 262015936]

約数ペア:

[(1, 262015936), (2, 131007968), (4, 65503984), (7, 37430848), (8, 32751992), (13, 20155072), (14, 18715424), (16, 16375996), (26, 10077536), (28, 9357712), (32, 8187998), (49, 5347264), (52, 5038768), (56, 4678856), (64, 4093999), (91, 2879296), (98, 2673632), (104, 2519384), (112, 2339428), (182, 1439648), (196, 1336816), (208, 1259692), (224, 1169714), (364, 719824), (392, 668408), (416, 629846), (448, 584857), (637, 411328), (728, 359912), (784, 334204), (832, 314923), (1274, 205664), (1456, 179956), (1568, 167102), (2548, 102832), (2912, 89978), (3136, 83551), (5096, 51416), (5824, 44989), (6427, 40768), (10192, 25708), (12854, 20384)]