2705470768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 7076547072

約数和(自身を除く): 4371076304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 251, 286, 308, 364, 502, 572, 616, 673, 728, 1001, 1004, 1144, 1232, 1346, 1456, 1757, 2002, 2008, 2288, 2692, 2761, 3263, 3514, 4004, 4016, 4711, 5384, 5522, 6526, 7028, 7403, 8008, 8749, 9422, 10768, 11044, 13052, 14056, 14806, 16016, 17498, 18844, 19327, 22088, 22841, 26104, 28112, 29612, 34996, 35893, 37688, 38654, 44176, 45682, 51821, 52208, 59224, 61243, 69992, 71786, 75376, 77308, 91364, 96239, 103642, 118448, 122486, 139984, 143572, 154616, 168923, 182728, 192478, 207284, 244972, 251251, 287144, 309232, 337846, 365456, 384956, 414568, 489944, 502502, 574288, 673673, 675692, 769912, 829136, 979888, 1005004, 1182461, 1347346, 1351384, 1539824, 1858153, 2010008, 2195999, 2364922, 2694692, 2702768, 3716306, 4020016, 4391998, 4729844, 5389384, 7432612, 8783996, 9459688, 10778768, 13007071, 14865224, 15371993, 17567992, 18919376, 24155989, 26014142, 29730448, 30743986, 35135984, 48311978, 52028284, 61487972, 96623956, 104056568, 122975944, 169091923, 193247912, 208113136, 245951888, 338183846, 386495824, 676367692, 1352735384, 2705470768]

約数ペア:

[(1, 2705470768), (2, 1352735384), (4, 676367692), (7, 386495824), (8, 338183846), (11, 245951888), (13, 208113136), (14, 193247912), (16, 169091923), (22, 122975944), (26, 104056568), (28, 96623956), (44, 61487972), (52, 52028284), (56, 48311978), (77, 35135984), (88, 30743986), (91, 29730448), (104, 26014142), (112, 24155989), (143, 18919376), (154, 17567992), (176, 15371993), (182, 14865224), (208, 13007071), (251, 10778768), (286, 9459688), (308, 8783996), (364, 7432612), (502, 5389384), (572, 4729844), (616, 4391998), (673, 4020016), (728, 3716306), (1001, 2702768), (1004, 2694692), (1144, 2364922), (1232, 2195999), (1346, 2010008), (1456, 1858153), (1757, 1539824), (2002, 1351384), (2008, 1347346), (2288, 1182461), (2692, 1005004), (2761, 979888), (3263, 829136), (3514, 769912), (4004, 675692), (4016, 673673), (4711, 574288), (5384, 502502), (5522, 489944), (6526, 414568), (7028, 384956), (7403, 365456), (8008, 337846), (8749, 309232), (9422, 287144), (10768, 251251), (11044, 244972), (13052, 207284), (14056, 192478), (14806, 182728), (16016, 168923), (17498, 154616), (18844, 143572), (19327, 139984), (22088, 122486), (22841, 118448), (26104, 103642), (28112, 96239), (29612, 91364), (34996, 77308), (35893, 75376), (37688, 71786), (38654, 69992), (44176, 61243), (45682, 59224), (51821, 52208)]