1317028608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:799

約数の個数: 216

約数和(自身を含む): 4380766208

約数和(自身を除く): 3063737600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 576, 643, 672, 762, 768, 889, 896, 1008, 1016, 1143, 1152, 1286, 1344, 1524, 1778, 1792, 1929, 2016, 2032, 2286, 2304, 2572, 2667, 2688, 3048, 3556, 3858, 4032, 4064, 4501, 4572, 5144, 5334, 5376, 5787, 6096, 7112, 7716, 8001, 8064, 8128, 9002, 9144, 10288, 10668, 11574, 12192, 13503, 14224, 15432, 16002, 16128, 16256, 18004, 18288, 20576, 21336, 23148, 24384, 27006, 28448, 30864, 32004, 32512, 36008, 36576, 40509, 41152, 42672, 46296, 48768, 54012, 56896, 61728, 64008, 72016, 73152, 81018, 81661, 82304, 85344, 92592, 97536, 108024, 113792, 123456, 128016, 144032, 146304, 162036, 163322, 164608, 170688, 185184, 216048, 227584, 244983, 246912, 256032, 288064, 292608, 324072, 326644, 341376, 370368, 432096, 489966, 493824, 512064, 571627, 576128, 648144, 653288, 682752, 734949, 740736, 864192, 979932, 1024128, 1143254, 1152256, 1296288, 1306576, 1469898, 1481472, 1714881, 1728384, 1959864, 2048256, 2286508, 2592576, 2613152, 2939796, 3429762, 3456768, 3919728, 4573016, 5144643, 5185152, 5226304, 5879592, 6859524, 7839456, 9146032, 10289286, 10370304, 10452608, 11759184, 13719048, 15678912, 18292064, 20578572, 20905216, 23518368, 27438096, 31357824, 36584128, 41157144, 47036736, 54876192, 62715648, 73168256, 82314288, 94073472, 109752384, 146336512, 164628576, 188146944, 219504768, 329257152, 439009536, 658514304, 1317028608]

約数ペア:

[(1, 1317028608), (2, 658514304), (3, 439009536), (4, 329257152), (6, 219504768), (7, 188146944), (8, 164628576), (9, 146336512), (12, 109752384), (14, 94073472), (16, 82314288), (18, 73168256), (21, 62715648), (24, 54876192), (28, 47036736), (32, 41157144), (36, 36584128), (42, 31357824), (48, 27438096), (56, 23518368), (63, 20905216), (64, 20578572), (72, 18292064), (84, 15678912), (96, 13719048), (112, 11759184), (126, 10452608), (127, 10370304), (128, 10289286), (144, 9146032), (168, 7839456), (192, 6859524), (224, 5879592), (252, 5226304), (254, 5185152), (256, 5144643), (288, 4573016), (336, 3919728), (381, 3456768), (384, 3429762), (448, 2939796), (504, 2613152), (508, 2592576), (576, 2286508), (643, 2048256), (672, 1959864), (762, 1728384), (768, 1714881), (889, 1481472), (896, 1469898), (1008, 1306576), (1016, 1296288), (1143, 1152256), (1152, 1143254), (1286, 1024128), (1344, 979932), (1524, 864192), (1778, 740736), (1792, 734949), (1929, 682752), (2016, 653288), (2032, 648144), (2286, 576128), (2304, 571627), (2572, 512064), (2667, 493824), (2688, 489966), (3048, 432096), (3556, 370368), (3858, 341376), (4032, 326644), (4064, 324072), (4501, 292608), (4572, 288064), (5144, 256032), (5334, 246912), (5376, 244983), (5787, 227584), (6096, 216048), (7112, 185184), (7716, 170688), (8001, 164608), (8064, 163322), (8128, 162036), (9002, 146304), (9144, 144032), (10288, 128016), (10668, 123456), (11574, 113792), (12192, 108024), (13503, 97536), (14224, 92592), (15432, 85344), (16002, 82304), (16128, 81661), (16256, 81018), (18004, 73152), (18288, 72016), (20576, 64008), (21336, 61728), (23148, 56896), (24384, 54012), (27006, 48768), (28448, 46296), (30864, 42672), (32004, 41152), (32512, 40509), (36008, 36576)]