2905311456

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{10159}}^1$

素因数の和:10509

約数の個数: 96

約数和(自身を含む): 8500262400

約数和(自身を除く): 5594950944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 662, 864, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 8937, 10159, 10592, 11916, 15888, 17874, 20318, 23832, 30477, 31776, 35748, 40636, 47664, 60954, 71496, 81272, 91431, 95328, 121908, 142992, 162544, 182862, 243816, 274293, 285984, 325088, 365724, 487632, 548586, 731448, 975264, 1097172, 1462896, 2194344, 2925792, 3362629, 4388688, 6725258, 8777376, 10087887, 13450516, 20175774, 26901032, 30263661, 40351548, 53802064, 60527322, 80703096, 90790983, 107604128, 121054644, 161406192, 181581966, 242109288, 322812384, 363163932, 484218576, 726327864, 968437152, 1452655728, 2905311456]

約数ペア:

[(1, 2905311456), (2, 1452655728), (3, 968437152), (4, 726327864), (6, 484218576), (8, 363163932), (9, 322812384), (12, 242109288), (16, 181581966), (18, 161406192), (24, 121054644), (27, 107604128), (32, 90790983), (36, 80703096), (48, 60527322), (54, 53802064), (72, 40351548), (96, 30263661), (108, 26901032), (144, 20175774), (216, 13450516), (288, 10087887), (331, 8777376), (432, 6725258), (662, 4388688), (864, 3362629), (993, 2925792), (1324, 2194344), (1986, 1462896), (2648, 1097172), (2979, 975264), (3972, 731448), (5296, 548586), (5958, 487632), (7944, 365724), (8937, 325088), (10159, 285984), (10592, 274293), (11916, 243816), (15888, 182862), (17874, 162544), (20318, 142992), (23832, 121908), (30477, 95328), (31776, 91431), (35748, 81272), (40636, 71496), (47664, 60954)]