11728446548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5102

約数の個数: 108

約数和(自身を含む): 26223033312

約数和(自身を除く): 14494586764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 169, 182, 196, 284, 338, 364, 497, 637, 676, 923, 994, 1183, 1274, 1846, 1988, 2366, 2548, 3479, 3692, 4732, 4987, 6461, 6958, 8281, 9974, 11999, 12922, 13916, 16562, 19948, 23998, 25844, 33124, 34909, 45227, 47996, 64831, 69818, 83993, 90454, 129662, 139636, 167986, 180908, 244363, 259324, 335972, 354077, 453817, 488726, 587951, 708154, 842803, 907634, 977452, 1175902, 1416308, 1685606, 1815268, 2351804, 2478539, 3176719, 3371212, 4603001, 4957078, 5899621, 6353438, 9206002, 9914156, 11799242, 12706876, 17349773, 18412004, 23598484, 32221007, 34699546, 41297347, 59839013, 64442014, 69399092, 82594694, 119678026, 128884028, 165189388, 225547049, 239356052, 418873091, 451094098, 837746182, 902188196, 1675492364, 2932111637, 5864223274, 11728446548]

約数ペア:

[(1, 11728446548), (2, 5864223274), (4, 2932111637), (7, 1675492364), (13, 902188196), (14, 837746182), (26, 451094098), (28, 418873091), (49, 239356052), (52, 225547049), (71, 165189388), (91, 128884028), (98, 119678026), (142, 82594694), (169, 69399092), (182, 64442014), (196, 59839013), (284, 41297347), (338, 34699546), (364, 32221007), (497, 23598484), (637, 18412004), (676, 17349773), (923, 12706876), (994, 11799242), (1183, 9914156), (1274, 9206002), (1846, 6353438), (1988, 5899621), (2366, 4957078), (2548, 4603001), (3479, 3371212), (3692, 3176719), (4732, 2478539), (4987, 2351804), (6461, 1815268), (6958, 1685606), (8281, 1416308), (9974, 1175902), (11999, 977452), (12922, 907634), (13916, 842803), (16562, 708154), (19948, 587951), (23998, 488726), (25844, 453817), (33124, 354077), (34909, 335972), (45227, 259324), (47996, 244363), (64831, 180908), (69818, 167986), (83993, 139636), (90454, 129662)]