388520854568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{842077}}^1$

素因数の和:842215

約数の個数: 96

約数和(自身を含む): 933089790240

約数和(自身を除く): 544568935672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 107, 154, 196, 214, 308, 392, 428, 539, 616, 749, 856, 1078, 1177, 1498, 2156, 2354, 2996, 4312, 4708, 5243, 5992, 8239, 9416, 10486, 16478, 20972, 32956, 41944, 57673, 65912, 115346, 230692, 461384, 842077, 1684154, 3368308, 5894539, 6736616, 9262847, 11789078, 18525694, 23578156, 37051388, 41261773, 47156312, 64839929, 74102776, 82523546, 90102239, 129679858, 165047092, 180204478, 259359716, 330094184, 360408956, 453879503, 518719432, 630715673, 720817912, 907759006, 991124629, 1261431346, 1815518012, 1982249258, 2522862692, 3631036024, 3964498516, 4415009711, 5045725384, 6937872403, 7928997032, 8830019422, 13875744806, 17660038844, 27751489612, 35320077688, 48565106821, 55502979224, 97130213642, 194260427284, 388520854568]

約数ペア:

[(1, 388520854568), (2, 194260427284), (4, 97130213642), (7, 55502979224), (8, 48565106821), (11, 35320077688), (14, 27751489612), (22, 17660038844), (28, 13875744806), (44, 8830019422), (49, 7928997032), (56, 6937872403), (77, 5045725384), (88, 4415009711), (98, 3964498516), (107, 3631036024), (154, 2522862692), (196, 1982249258), (214, 1815518012), (308, 1261431346), (392, 991124629), (428, 907759006), (539, 720817912), (616, 630715673), (749, 518719432), (856, 453879503), (1078, 360408956), (1177, 330094184), (1498, 259359716), (2156, 180204478), (2354, 165047092), (2996, 129679858), (4312, 90102239), (4708, 82523546), (5243, 74102776), (5992, 64839929), (8239, 47156312), (9416, 41261773), (10486, 37051388), (16478, 23578156), (20972, 18525694), (32956, 11789078), (41944, 9262847), (57673, 6736616), (65912, 5894539), (115346, 3368308), (230692, 1684154), (461384, 842077)]