1181521728

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3946

約数の個数: 140

約数和(自身を含む): 3562685280

約数和(自身を除く): 2381163552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 531, 576, 648, 708, 864, 944, 1062, 1296, 1416, 1593, 1728, 1888, 2124, 2592, 2832, 3186, 3776, 3863, 4248, 4779, 5184, 5664, 6372, 7726, 8496, 9558, 11328, 11589, 12744, 15452, 16992, 19116, 23178, 25488, 30904, 33984, 34767, 38232, 46356, 50976, 61808, 69534, 76464, 92712, 101952, 104301, 123616, 139068, 152928, 185424, 208602, 227917, 247232, 278136, 305856, 312903, 370848, 417204, 455834, 556272, 625806, 683751, 741696, 834408, 911668, 1112544, 1251612, 1367502, 1668816, 1823336, 2051253, 2225088, 2503224, 2735004, 3337632, 3646672, 4102506, 5006448, 5470008, 6153759, 6675264, 7293344, 8205012, 10012896, 10940016, 12307518, 14586688, 16410024, 18461277, 20025792, 21880032, 24615036, 32820048, 36922554, 43760064, 49230072, 65640096, 73845108, 98460144, 131280192, 147690216, 196920288, 295380432, 393840576, 590760864, 1181521728]

約数ペア:

[(1, 1181521728), (2, 590760864), (3, 393840576), (4, 295380432), (6, 196920288), (8, 147690216), (9, 131280192), (12, 98460144), (16, 73845108), (18, 65640096), (24, 49230072), (27, 43760064), (32, 36922554), (36, 32820048), (48, 24615036), (54, 21880032), (59, 20025792), (64, 18461277), (72, 16410024), (81, 14586688), (96, 12307518), (108, 10940016), (118, 10012896), (144, 8205012), (162, 7293344), (177, 6675264), (192, 6153759), (216, 5470008), (236, 5006448), (288, 4102506), (324, 3646672), (354, 3337632), (432, 2735004), (472, 2503224), (531, 2225088), (576, 2051253), (648, 1823336), (708, 1668816), (864, 1367502), (944, 1251612), (1062, 1112544), (1296, 911668), (1416, 834408), (1593, 741696), (1728, 683751), (1888, 625806), (2124, 556272), (2592, 455834), (2832, 417204), (3186, 370848), (3776, 312903), (3863, 305856), (4248, 278136), (4779, 247232), (5184, 227917), (5664, 208602), (6372, 185424), (7726, 152928), (8496, 139068), (9558, 123616), (11328, 104301), (11589, 101952), (12744, 92712), (15452, 76464), (16992, 69534), (19116, 61808), (23178, 50976), (25488, 46356), (30904, 38232), (33984, 34767)]