1641317328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{457}}^1\times {\mathrm{509}}^1$

素因数の和:994

約数の個数: 180

約数和(自身を含む): 5365566180

約数和(自身を除く): 3724248852

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 457, 504, 509, 588, 784, 882, 914, 1008, 1018, 1176, 1371, 1527, 1764, 1828, 2036, 2352, 2742, 3054, 3199, 3528, 3563, 3656, 4072, 4113, 4581, 5484, 6108, 6398, 7056, 7126, 7312, 8144, 8226, 9162, 9597, 10689, 10968, 12216, 12796, 14252, 16452, 18324, 19194, 21378, 21936, 22393, 24432, 24941, 25592, 28504, 28791, 32067, 32904, 36648, 38388, 42756, 44786, 49882, 51184, 57008, 57582, 64134, 65808, 67179, 73296, 74823, 76776, 85512, 89572, 99764, 115164, 128268, 134358, 149646, 153552, 171024, 179144, 199528, 201537, 224469, 230328, 232613, 256536, 268716, 299292, 358288, 399056, 403074, 448938, 460656, 465226, 513072, 537432, 598584, 697839, 806148, 897876, 930452, 1074864, 1197168, 1395678, 1612296, 1628291, 1795752, 1860904, 2093517, 2791356, 3224592, 3256582, 3591504, 3721808, 4187034, 4884873, 5582712, 6513164, 8374068, 9769746, 11165424, 11398037, 13026328, 14654619, 16748136, 19539492, 22796074, 26052656, 29309238, 33496272, 34194111, 39078984, 45592148, 58618476, 68388222, 78157968, 91184296, 102582333, 117236952, 136776444, 182368592, 205164666, 234473904, 273552888, 410329332, 547105776, 820658664, 1641317328]

約数ペア:

[(1, 1641317328), (2, 820658664), (3, 547105776), (4, 410329332), (6, 273552888), (7, 234473904), (8, 205164666), (9, 182368592), (12, 136776444), (14, 117236952), (16, 102582333), (18, 91184296), (21, 78157968), (24, 68388222), (28, 58618476), (36, 45592148), (42, 39078984), (48, 34194111), (49, 33496272), (56, 29309238), (63, 26052656), (72, 22796074), (84, 19539492), (98, 16748136), (112, 14654619), (126, 13026328), (144, 11398037), (147, 11165424), (168, 9769746), (196, 8374068), (252, 6513164), (294, 5582712), (336, 4884873), (392, 4187034), (441, 3721808), (457, 3591504), (504, 3256582), (509, 3224592), (588, 2791356), (784, 2093517), (882, 1860904), (914, 1795752), (1008, 1628291), (1018, 1612296), (1176, 1395678), (1371, 1197168), (1527, 1074864), (1764, 930452), (1828, 897876), (2036, 806148), (2352, 697839), (2742, 598584), (3054, 537432), (3199, 513072), (3528, 465226), (3563, 460656), (3656, 448938), (4072, 403074), (4113, 399056), (4581, 358288), (5484, 299292), (6108, 268716), (6398, 256536), (7056, 232613), (7126, 230328), (7312, 224469), (8144, 201537), (8226, 199528), (9162, 179144), (9597, 171024), (10689, 153552), (10968, 149646), (12216, 134358), (12796, 128268), (14252, 115164), (16452, 99764), (18324, 89572), (19194, 85512), (21378, 76776), (21936, 74823), (22393, 73296), (24432, 67179), (24941, 65808), (25592, 64134), (28504, 57582), (28791, 57008), (32067, 51184), (32904, 49882), (36648, 44786), (38388, 42756)]