260897112

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 160

約数和(自身を含む): 844192800

約数和(自身を除く): 583295688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 113, 126, 162, 168, 189, 216, 226, 252, 324, 339, 378, 452, 504, 509, 567, 648, 678, 756, 791, 904, 1017, 1018, 1134, 1356, 1512, 1527, 1582, 2034, 2036, 2268, 2373, 2712, 3051, 3054, 3164, 3563, 4068, 4072, 4536, 4581, 4746, 6102, 6108, 6328, 7119, 7126, 8136, 9153, 9162, 9492, 10689, 12204, 12216, 13743, 14238, 14252, 18306, 18324, 18984, 21357, 21378, 24408, 27486, 28476, 28504, 32067, 36612, 36648, 41229, 42714, 42756, 54972, 56952, 57517, 64071, 64134, 73224, 82458, 85428, 85512, 96201, 109944, 115034, 128142, 128268, 164916, 170856, 172551, 192402, 230068, 256284, 256536, 288603, 329832, 345102, 384804, 402619, 460136, 512568, 517653, 577206, 690204, 769608, 805238, 1035306, 1154412, 1207857, 1380408, 1552959, 1610476, 2070612, 2308824, 2415714, 3105918, 3220952, 3623571, 4141224, 4658877, 4831428, 6211836, 7247142, 9317754, 9662856, 10870713, 12423672, 14494284, 18635508, 21741426, 28988568, 32612139, 37271016, 43482852, 65224278, 86965704, 130448556, 260897112]

約数ペア:

[(1, 260897112), (2, 130448556), (3, 86965704), (4, 65224278), (6, 43482852), (7, 37271016), (8, 32612139), (9, 28988568), (12, 21741426), (14, 18635508), (18, 14494284), (21, 12423672), (24, 10870713), (27, 9662856), (28, 9317754), (36, 7247142), (42, 6211836), (54, 4831428), (56, 4658877), (63, 4141224), (72, 3623571), (81, 3220952), (84, 3105918), (108, 2415714), (113, 2308824), (126, 2070612), (162, 1610476), (168, 1552959), (189, 1380408), (216, 1207857), (226, 1154412), (252, 1035306), (324, 805238), (339, 769608), (378, 690204), (452, 577206), (504, 517653), (509, 512568), (567, 460136), (648, 402619), (678, 384804), (756, 345102), (791, 329832), (904, 288603), (1017, 256536), (1018, 256284), (1134, 230068), (1356, 192402), (1512, 172551), (1527, 170856), (1582, 164916), (2034, 128268), (2036, 128142), (2268, 115034), (2373, 109944), (2712, 96201), (3051, 85512), (3054, 85428), (3164, 82458), (3563, 73224), (4068, 64134), (4072, 64071), (4536, 57517), (4581, 56952), (4746, 54972), (6102, 42756), (6108, 42714), (6328, 41229), (7119, 36648), (7126, 36612), (8136, 32067), (9153, 28504), (9162, 28476), (9492, 27486), (10689, 24408), (12204, 21378), (12216, 21357), (13743, 18984), (14238, 18324), (14252, 18306)]