289308672

素因数分解:

$2^{15}\times 3^4\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 872270850

約数和(自身を除く): 582962178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 192, 216, 218, 256, 288, 324, 327, 384, 432, 436, 512, 576, 648, 654, 768, 864, 872, 981, 1024, 1152, 1296, 1308, 1536, 1728, 1744, 1962, 2048, 2304, 2592, 2616, 2943, 3072, 3456, 3488, 3924, 4096, 4608, 5184, 5232, 5886, 6144, 6912, 6976, 7848, 8192, 8829, 9216, 10368, 10464, 11772, 12288, 13824, 13952, 15696, 16384, 17658, 18432, 20736, 20928, 23544, 24576, 27648, 27904, 31392, 32768, 35316, 36864, 41472, 41856, 47088, 49152, 55296, 55808, 62784, 70632, 73728, 82944, 83712, 94176, 98304, 110592, 111616, 125568, 141264, 147456, 165888, 167424, 188352, 221184, 223232, 251136, 282528, 294912, 331776, 334848, 376704, 442368, 446464, 502272, 565056, 663552, 669696, 753408, 884736, 892928, 1004544, 1130112, 1327104, 1339392, 1506816, 1785856, 2009088, 2260224, 2654208, 2678784, 3013632, 3571712, 4018176, 4520448, 5357568, 6027264, 8036352, 9040896, 10715136, 12054528, 16072704, 18081792, 24109056, 32145408, 36163584, 48218112, 72327168, 96436224, 144654336, 289308672]

約数ペア:

[(1, 289308672), (2, 144654336), (3, 96436224), (4, 72327168), (6, 48218112), (8, 36163584), (9, 32145408), (12, 24109056), (16, 18081792), (18, 16072704), (24, 12054528), (27, 10715136), (32, 9040896), (36, 8036352), (48, 6027264), (54, 5357568), (64, 4520448), (72, 4018176), (81, 3571712), (96, 3013632), (108, 2678784), (109, 2654208), (128, 2260224), (144, 2009088), (162, 1785856), (192, 1506816), (216, 1339392), (218, 1327104), (256, 1130112), (288, 1004544), (324, 892928), (327, 884736), (384, 753408), (432, 669696), (436, 663552), (512, 565056), (576, 502272), (648, 446464), (654, 442368), (768, 376704), (864, 334848), (872, 331776), (981, 294912), (1024, 282528), (1152, 251136), (1296, 223232), (1308, 221184), (1536, 188352), (1728, 167424), (1744, 165888), (1962, 147456), (2048, 141264), (2304, 125568), (2592, 111616), (2616, 110592), (2943, 98304), (3072, 94176), (3456, 83712), (3488, 82944), (3924, 73728), (4096, 70632), (4608, 62784), (5184, 55808), (5232, 55296), (5886, 49152), (6144, 47088), (6912, 41856), (6976, 41472), (7848, 36864), (8192, 35316), (8829, 32768), (9216, 31392), (10368, 27904), (10464, 27648), (11772, 24576), (12288, 23544), (13824, 20928), (13952, 20736), (15696, 18432), (16384, 17658)]