857837904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 240

約数和(自身を含む): 2857959936

約数和(自身を除く): 2000122032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 71, 77, 84, 88, 98, 112, 132, 142, 147, 154, 168, 176, 196, 213, 231, 264, 284, 294, 308, 336, 392, 426, 462, 467, 497, 528, 539, 568, 588, 616, 781, 784, 852, 924, 934, 994, 1078, 1136, 1176, 1232, 1401, 1491, 1562, 1617, 1704, 1848, 1868, 1988, 2156, 2343, 2352, 2802, 2982, 3124, 3234, 3269, 3408, 3479, 3696, 3736, 3976, 4312, 4686, 5137, 5467, 5604, 5964, 6248, 6468, 6538, 6958, 7472, 7952, 8624, 9372, 9807, 10274, 10437, 10934, 11208, 11928, 12496, 12936, 13076, 13916, 15411, 16401, 18744, 19614, 20548, 20874, 21868, 22416, 22883, 23856, 25872, 26152, 27832, 30822, 32802, 33157, 35959, 37488, 38269, 39228, 41096, 41748, 43736, 45766, 52304, 55664, 61644, 65604, 66314, 68649, 71918, 76538, 78456, 82192, 83496, 87472, 91532, 99471, 107877, 114807, 123288, 131208, 132628, 137298, 143836, 153076, 156912, 166992, 183064, 198942, 215754, 229614, 232099, 246576, 251713, 262416, 265256, 274596, 287672, 306152, 364727, 366128, 397884, 431508, 459228, 464198, 503426, 530512, 549192, 575344, 612304, 696297, 729454, 755139, 795768, 863016, 918456, 928396, 1006852, 1094181, 1098384, 1392594, 1458908, 1510278, 1591536, 1624693, 1726032, 1836912, 1856792, 2013704, 2188362, 2553089, 2785188, 2917816, 3020556, 3249386, 3713584, 4027408, 4376724, 4874079, 5106178, 5570376, 5835632, 6041112, 6498772, 7659267, 8753448, 9748158, 10212356, 11140752, 12082224, 12997544, 15318534, 17506896, 17871623, 19496316, 20424712, 25995088, 30637068, 35743246, 38992632, 40849424, 53614869, 61274136, 71486492, 77985264, 107229738, 122548272, 142972984, 214459476, 285945968, 428918952, 857837904]

約数ペア:

[(1, 857837904), (2, 428918952), (3, 285945968), (4, 214459476), (6, 142972984), (7, 122548272), (8, 107229738), (11, 77985264), (12, 71486492), (14, 61274136), (16, 53614869), (21, 40849424), (22, 38992632), (24, 35743246), (28, 30637068), (33, 25995088), (42, 20424712), (44, 19496316), (48, 17871623), (49, 17506896), (56, 15318534), (66, 12997544), (71, 12082224), (77, 11140752), (84, 10212356), (88, 9748158), (98, 8753448), (112, 7659267), (132, 6498772), (142, 6041112), (147, 5835632), (154, 5570376), (168, 5106178), (176, 4874079), (196, 4376724), (213, 4027408), (231, 3713584), (264, 3249386), (284, 3020556), (294, 2917816), (308, 2785188), (336, 2553089), (392, 2188362), (426, 2013704), (462, 1856792), (467, 1836912), (497, 1726032), (528, 1624693), (539, 1591536), (568, 1510278), (588, 1458908), (616, 1392594), (781, 1098384), (784, 1094181), (852, 1006852), (924, 928396), (934, 918456), (994, 863016), (1078, 795768), (1136, 755139), (1176, 729454), (1232, 696297), (1401, 612304), (1491, 575344), (1562, 549192), (1617, 530512), (1704, 503426), (1848, 464198), (1868, 459228), (1988, 431508), (2156, 397884), (2343, 366128), (2352, 364727), (2802, 306152), (2982, 287672), (3124, 274596), (3234, 265256), (3269, 262416), (3408, 251713), (3479, 246576), (3696, 232099), (3736, 229614), (3976, 215754), (4312, 198942), (4686, 183064), (5137, 166992), (5467, 156912), (5604, 153076), (5964, 143836), (6248, 137298), (6468, 132628), (6538, 131208), (6958, 123288), (7472, 114807), (7952, 107877), (8624, 99471), (9372, 91532), (9807, 87472), (10274, 83496), (10437, 82192), (10934, 78456), (11208, 76538), (11928, 71918), (12496, 68649), (12936, 66314), (13076, 65604), (13916, 61644), (15411, 55664), (16401, 52304), (18744, 45766), (19614, 43736), (20548, 41748), (20874, 41096), (21868, 39228), (22416, 38269), (22883, 37488), (23856, 35959), (25872, 33157), (26152, 32802), (27832, 30822)]