21738169584

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{243091}}^1$

素因数の和:243137

約数の個数: 120

約数和(自身を含む): 65833203072

約数和(自身を除く): 44095033488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4968, 5589, 7452, 9936, 11178, 14904, 22356, 29808, 44712, 89424, 243091, 486182, 729273, 972364, 1458546, 1944728, 2187819, 2917092, 3889456, 4375638, 5591093, 5834184, 6563457, 8751276, 11182186, 11668368, 13126914, 16773279, 17502552, 19690371, 22364372, 26253828, 33546558, 35005104, 39380742, 44728744, 50319837, 52507656, 59071113, 67093116, 78761484, 89457488, 100639674, 105015312, 118142226, 134186232, 150959511, 157522968, 201279348, 236284452, 268372464, 301919022, 315045936, 402558696, 452878533, 472568904, 603838044, 805117392, 905757066, 945137808, 1207676088, 1358635599, 1811514132, 2415352176, 2717271198, 3623028264, 5434542396, 7246056528, 10869084792, 21738169584]

約数ペア:

[(1, 21738169584), (2, 10869084792), (3, 7246056528), (4, 5434542396), (6, 3623028264), (8, 2717271198), (9, 2415352176), (12, 1811514132), (16, 1358635599), (18, 1207676088), (23, 945137808), (24, 905757066), (27, 805117392), (36, 603838044), (46, 472568904), (48, 452878533), (54, 402558696), (69, 315045936), (72, 301919022), (81, 268372464), (92, 236284452), (108, 201279348), (138, 157522968), (144, 150959511), (162, 134186232), (184, 118142226), (207, 105015312), (216, 100639674), (243, 89457488), (276, 78761484), (324, 67093116), (368, 59071113), (414, 52507656), (432, 50319837), (486, 44728744), (552, 39380742), (621, 35005104), (648, 33546558), (828, 26253828), (972, 22364372), (1104, 19690371), (1242, 17502552), (1296, 16773279), (1656, 13126914), (1863, 11668368), (1944, 11182186), (2484, 8751276), (3312, 6563457), (3726, 5834184), (3888, 5591093), (4968, 4375638), (5589, 3889456), (7452, 2917092), (9936, 2187819), (11178, 1944728), (14904, 1458546), (22356, 972364), (29808, 729273), (44712, 486182), (89424, 243091)]