1818158976

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 5576519520

約数和(自身を除く): 3758360544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 263, 272, 288, 306, 353, 384, 408, 526, 544, 576, 612, 706, 789, 816, 1052, 1059, 1088, 1152, 1224, 1412, 1578, 1632, 2104, 2118, 2176, 2367, 2448, 2824, 3156, 3177, 3264, 4208, 4236, 4471, 4734, 4896, 5648, 6001, 6312, 6354, 6528, 8416, 8472, 8942, 9468, 9792, 11296, 12002, 12624, 12708, 13413, 16832, 16944, 17884, 18003, 18936, 19584, 22592, 24004, 25248, 25416, 26826, 33664, 33888, 35768, 36006, 37872, 40239, 45184, 48008, 50496, 50832, 53652, 54009, 67776, 71536, 72012, 75744, 80478, 92839, 96016, 100992, 101664, 107304, 108018, 135552, 143072, 144024, 151488, 160956, 185678, 192032, 203328, 214608, 216036, 278517, 286144, 288048, 302976, 321912, 371356, 384064, 406656, 429216, 432072, 557034, 572288, 576096, 643824, 742712, 768128, 835551, 858432, 864144, 1114068, 1152192, 1287648, 1485424, 1578263, 1671102, 1716864, 1728288, 2228136, 2304384, 2575296, 2970848, 3156526, 3342204, 3456576, 4456272, 4734789, 5150592, 5941696, 6313052, 6684408, 6913152, 8912544, 9469578, 11883392, 12626104, 13368816, 14204367, 17825088, 18939156, 25252208, 26737632, 28408734, 35650176, 37878312, 50504416, 53475264, 56817468, 75756624, 101008832, 106950528, 113634936, 151513248, 202017664, 227269872, 303026496, 454539744, 606052992, 909079488, 1818158976]

約数ペア:

[(1, 1818158976), (2, 909079488), (3, 606052992), (4, 454539744), (6, 303026496), (8, 227269872), (9, 202017664), (12, 151513248), (16, 113634936), (17, 106950528), (18, 101008832), (24, 75756624), (32, 56817468), (34, 53475264), (36, 50504416), (48, 37878312), (51, 35650176), (64, 28408734), (68, 26737632), (72, 25252208), (96, 18939156), (102, 17825088), (128, 14204367), (136, 13368816), (144, 12626104), (153, 11883392), (192, 9469578), (204, 8912544), (263, 6913152), (272, 6684408), (288, 6313052), (306, 5941696), (353, 5150592), (384, 4734789), (408, 4456272), (526, 3456576), (544, 3342204), (576, 3156526), (612, 2970848), (706, 2575296), (789, 2304384), (816, 2228136), (1052, 1728288), (1059, 1716864), (1088, 1671102), (1152, 1578263), (1224, 1485424), (1412, 1287648), (1578, 1152192), (1632, 1114068), (2104, 864144), (2118, 858432), (2176, 835551), (2367, 768128), (2448, 742712), (2824, 643824), (3156, 576096), (3177, 572288), (3264, 557034), (4208, 432072), (4236, 429216), (4471, 406656), (4734, 384064), (4896, 371356), (5648, 321912), (6001, 302976), (6312, 288048), (6354, 286144), (6528, 278517), (8416, 216036), (8472, 214608), (8942, 203328), (9468, 192032), (9792, 185678), (11296, 160956), (12002, 151488), (12624, 144024), (12708, 143072), (13413, 135552), (16832, 108018), (16944, 107304), (17884, 101664), (18003, 100992), (18936, 96016), (19584, 92839), (22592, 80478), (24004, 75744), (25248, 72012), (25416, 71536), (26826, 67776), (33664, 54009), (33888, 53652), (35768, 50832), (36006, 50496), (37872, 48008), (40239, 45184)]