374428692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2074

約数の個数: 108

約数和(自身を含む): 1065064000

約数和(自身を除く): 690635308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 473, 484, 516, 726, 774, 946, 1089, 1419, 1452, 1548, 1892, 1999, 2178, 2838, 3998, 4257, 4356, 5203, 5676, 5997, 7996, 8514, 10406, 11994, 15609, 17028, 17991, 20812, 21989, 23988, 31218, 35982, 43978, 46827, 62436, 65967, 71964, 85957, 87956, 93654, 131934, 171914, 187308, 197901, 241879, 257871, 263868, 343828, 395802, 483758, 515742, 725637, 773613, 791604, 945527, 967516, 1031484, 1451274, 1547226, 1891054, 2176911, 2836581, 2902548, 3094452, 3782108, 4353822, 5673162, 8509743, 8707644, 10400797, 11346324, 17019486, 20801594, 31202391, 34038972, 41603188, 62404782, 93607173, 124809564, 187214346, 374428692]

約数ペア:

[(1, 374428692), (2, 187214346), (3, 124809564), (4, 93607173), (6, 62404782), (9, 41603188), (11, 34038972), (12, 31202391), (18, 20801594), (22, 17019486), (33, 11346324), (36, 10400797), (43, 8707644), (44, 8509743), (66, 5673162), (86, 4353822), (99, 3782108), (121, 3094452), (129, 2902548), (132, 2836581), (172, 2176911), (198, 1891054), (242, 1547226), (258, 1451274), (363, 1031484), (387, 967516), (396, 945527), (473, 791604), (484, 773613), (516, 725637), (726, 515742), (774, 483758), (946, 395802), (1089, 343828), (1419, 263868), (1452, 257871), (1548, 241879), (1892, 197901), (1999, 187308), (2178, 171914), (2838, 131934), (3998, 93654), (4257, 87956), (4356, 85957), (5203, 71964), (5676, 65967), (5997, 62436), (7996, 46827), (8514, 43978), (10406, 35982), (11994, 31218), (15609, 23988), (17028, 21989), (17991, 20812)]