487708762464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21992639}}^1$

素因数の和:21992673

約数の個数: 144

約数和(自身を含む): 1729149327360

約数和(自身を除く): 1241440564896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 21992639, 43985278, 65977917, 87970556, 131955834, 153948473, 175941112, 197933751, 241919029, 263911668, 307896946, 351882224, 395867502, 461845419, 483838058, 527823336, 615793892, 703764448, 725757087, 791735004, 923690838, 967676116, 1055646672, 1231587784, 1385536257, 1451514174, 1583470008, 1693433203, 1847381676, 1935352232, 2111293344, 2177271261, 2463175568, 2771072514, 2903028348, 3166940016, 3386866406, 3694763352, 3870704464, 4354542522, 4926351136, 5080299609, 5542145028, 5806056696, 6333880032, 6773732812, 7389526704, 7741408928, 8709085044, 10160599218, 11084290056, 11612113392, 13547465624, 14779053408, 15240898827, 17418170088, 20321198436, 22168580112, 23224226784, 27094931248, 30481797654, 34836340176, 40642396872, 44337160224, 54189862496, 60963595308, 69672680352, 81284793744, 121927190616, 162569587488, 243854381232, 487708762464]

約数ペア:

[(1, 487708762464), (2, 243854381232), (3, 162569587488), (4, 121927190616), (6, 81284793744), (7, 69672680352), (8, 60963595308), (9, 54189862496), (11, 44337160224), (12, 40642396872), (14, 34836340176), (16, 30481797654), (18, 27094931248), (21, 23224226784), (22, 22168580112), (24, 20321198436), (28, 17418170088), (32, 15240898827), (33, 14779053408), (36, 13547465624), (42, 11612113392), (44, 11084290056), (48, 10160599218), (56, 8709085044), (63, 7741408928), (66, 7389526704), (72, 6773732812), (77, 6333880032), (84, 5806056696), (88, 5542145028), (96, 5080299609), (99, 4926351136), (112, 4354542522), (126, 3870704464), (132, 3694763352), (144, 3386866406), (154, 3166940016), (168, 2903028348), (176, 2771072514), (198, 2463175568), (224, 2177271261), (231, 2111293344), (252, 1935352232), (264, 1847381676), (288, 1693433203), (308, 1583470008), (336, 1451514174), (352, 1385536257), (396, 1231587784), (462, 1055646672), (504, 967676116), (528, 923690838), (616, 791735004), (672, 725757087), (693, 703764448), (792, 615793892), (924, 527823336), (1008, 483838058), (1056, 461845419), (1232, 395867502), (1386, 351882224), (1584, 307896946), (1848, 263911668), (2016, 241919029), (2464, 197933751), (2772, 175941112), (3168, 153948473), (3696, 131955834), (5544, 87970556), (7392, 65977917), (11088, 43985278), (22176, 21992639)]