1421828928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189881}}^1$

素因数の和:189912

約数の個数: 84

約数和(自身を含む): 4388932548

約数和(自身を除く): 2967103620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 189881, 379762, 569643, 759524, 1139286, 1519048, 1708929, 2278572, 2468453, 3038096, 3417858, 4557144, 4936906, 6076192, 6835716, 7405359, 9114288, 9873812, 12152384, 13671432, 14810718, 18228576, 19747624, 22216077, 27342864, 29621436, 36457152, 39495248, 44432154, 54685728, 59242872, 78990496, 88864308, 109371456, 118485744, 157980992, 177728616, 236971488, 355457232, 473942976, 710914464, 1421828928]

約数ペア:

[(1, 1421828928), (2, 710914464), (3, 473942976), (4, 355457232), (6, 236971488), (8, 177728616), (9, 157980992), (12, 118485744), (13, 109371456), (16, 88864308), (18, 78990496), (24, 59242872), (26, 54685728), (32, 44432154), (36, 39495248), (39, 36457152), (48, 29621436), (52, 27342864), (64, 22216077), (72, 19747624), (78, 18228576), (96, 14810718), (104, 13671432), (117, 12152384), (144, 9873812), (156, 9114288), (192, 7405359), (208, 6835716), (234, 6076192), (288, 4936906), (312, 4557144), (416, 3417858), (468, 3038096), (576, 2468453), (624, 2278572), (832, 1708929), (936, 1519048), (1248, 1139286), (1872, 759524), (2496, 569643), (3744, 379762), (7488, 189881)]