262015488

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 120

約数和(自身を含む): 864328608

約数和(自身を除く): 602313120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 8123, 10752, 16128, 16246, 24369, 32256, 32492, 48738, 56861, 64984, 73107, 97476, 113722, 129968, 146214, 170583, 194952, 227444, 259936, 292428, 341166, 389904, 454888, 511749, 519872, 584856, 682332, 779808, 909776, 1023498, 1039744, 1169712, 1364664, 1559616, 1819552, 2046996, 2079488, 2339424, 2729328, 3119232, 3639104, 4093992, 4158976, 4678848, 5458656, 6238464, 7278208, 8187984, 9357696, 10917312, 12476928, 14556416, 16375968, 18715392, 21834624, 29112832, 32751936, 37430784, 43669248, 65503872, 87338496, 131007744, 262015488]

約数ペア:

[(1, 262015488), (2, 131007744), (3, 87338496), (4, 65503872), (6, 43669248), (7, 37430784), (8, 32751936), (9, 29112832), (12, 21834624), (14, 18715392), (16, 16375968), (18, 14556416), (21, 12476928), (24, 10917312), (28, 9357696), (32, 8187984), (36, 7278208), (42, 6238464), (48, 5458656), (56, 4678848), (63, 4158976), (64, 4093992), (72, 3639104), (84, 3119232), (96, 2729328), (112, 2339424), (126, 2079488), (128, 2046996), (144, 1819552), (168, 1559616), (192, 1364664), (224, 1169712), (252, 1039744), (256, 1023498), (288, 909776), (336, 779808), (384, 682332), (448, 584856), (504, 519872), (512, 511749), (576, 454888), (672, 389904), (768, 341166), (896, 292428), (1008, 259936), (1152, 227444), (1344, 194952), (1536, 170583), (1792, 146214), (2016, 129968), (2304, 113722), (2688, 97476), (3584, 73107), (4032, 64984), (4608, 56861), (5376, 48738), (8064, 32492), (8123, 32256), (10752, 24369), (16128, 16246)]