516019504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1413034560

約数和(自身を除く): 897015056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 101, 104, 112, 116, 121, 143, 154, 176, 182, 202, 203, 208, 232, 242, 286, 308, 319, 364, 377, 404, 406, 464, 484, 572, 616, 638, 707, 728, 754, 808, 812, 847, 968, 1001, 1111, 1144, 1232, 1276, 1313, 1414, 1456, 1508, 1573, 1616, 1624, 1694, 1936, 2002, 2222, 2233, 2288, 2552, 2626, 2639, 2828, 2929, 3016, 3146, 3248, 3388, 3509, 4004, 4147, 4444, 4466, 5104, 5252, 5278, 5656, 5858, 6032, 6292, 6776, 7018, 7777, 8008, 8294, 8888, 8932, 9191, 10504, 10556, 11011, 11312, 11716, 12221, 12584, 13552, 14036, 14443, 15554, 16016, 16588, 17776, 17864, 18382, 20503, 21008, 21112, 22022, 23432, 24442, 24563, 25168, 28072, 28886, 29029, 31108, 32219, 33176, 35728, 36764, 38077, 41006, 42224, 44044, 45617, 46864, 48884, 49126, 56144, 57772, 58058, 62216, 64438, 66352, 73528, 76154, 82012, 85547, 88088, 91234, 97768, 98252, 101101, 115544, 116116, 124432, 128876, 147056, 152308, 158873, 164024, 171094, 176176, 182468, 195536, 196504, 202202, 225533, 231088, 232232, 257752, 266539, 304616, 317746, 319319, 328048, 342188, 354409, 364936, 393008, 404404, 418847, 451066, 464464, 515504, 533078, 609232, 635492, 638638, 684376, 708818, 729872, 808808, 837694, 902132, 1066156, 1112111, 1270984, 1277276, 1368752, 1417636, 1617616, 1675388, 1804264, 2132312, 2224222, 2480863, 2541968, 2554552, 2835272, 2931929, 3350776, 3608528, 4264624, 4448444, 4607317, 4961726, 5109104, 5670544, 5863858, 6701552, 8896888, 9214634, 9923452, 11727716, 17793776, 18429268, 19846904, 23455432, 32251219, 36858536, 39693808, 46910864, 64502438, 73717072, 129004876, 258009752, 516019504]

約数ペア:

[(1, 516019504), (2, 258009752), (4, 129004876), (7, 73717072), (8, 64502438), (11, 46910864), (13, 39693808), (14, 36858536), (16, 32251219), (22, 23455432), (26, 19846904), (28, 18429268), (29, 17793776), (44, 11727716), (52, 9923452), (56, 9214634), (58, 8896888), (77, 6701552), (88, 5863858), (91, 5670544), (101, 5109104), (104, 4961726), (112, 4607317), (116, 4448444), (121, 4264624), (143, 3608528), (154, 3350776), (176, 2931929), (182, 2835272), (202, 2554552), (203, 2541968), (208, 2480863), (232, 2224222), (242, 2132312), (286, 1804264), (308, 1675388), (319, 1617616), (364, 1417636), (377, 1368752), (404, 1277276), (406, 1270984), (464, 1112111), (484, 1066156), (572, 902132), (616, 837694), (638, 808808), (707, 729872), (728, 708818), (754, 684376), (808, 638638), (812, 635492), (847, 609232), (968, 533078), (1001, 515504), (1111, 464464), (1144, 451066), (1232, 418847), (1276, 404404), (1313, 393008), (1414, 364936), (1456, 354409), (1508, 342188), (1573, 328048), (1616, 319319), (1624, 317746), (1694, 304616), (1936, 266539), (2002, 257752), (2222, 232232), (2233, 231088), (2288, 225533), (2552, 202202), (2626, 196504), (2639, 195536), (2828, 182468), (2929, 176176), (3016, 171094), (3146, 164024), (3248, 158873), (3388, 152308), (3509, 147056), (4004, 128876), (4147, 124432), (4444, 116116), (4466, 115544), (5104, 101101), (5252, 98252), (5278, 97768), (5656, 91234), (5858, 88088), (6032, 85547), (6292, 82012), (6776, 76154), (7018, 73528), (7777, 66352), (8008, 64438), (8294, 62216), (8888, 58058), (8932, 57772), (9191, 56144), (10504, 49126), (10556, 48884), (11011, 46864), (11312, 45617), (11716, 44044), (12221, 42224), (12584, 41006), (13552, 38077), (14036, 36764), (14443, 35728), (15554, 33176), (16016, 32219), (16588, 31108), (17776, 29029), (17864, 28886), (18382, 28072), (20503, 25168), (21008, 24563), (21112, 24442), (22022, 23432)]