326827488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261881}}^1$

素因数の和:261907

約数の個数: 48

約数和(自身を含む): 923919696

約数和(自身を除く): 597092208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 261881, 523762, 785643, 1047524, 1571286, 2095048, 3142572, 3404453, 4190096, 6285144, 6808906, 8380192, 10213359, 12570288, 13617812, 20426718, 25140576, 27235624, 40853436, 54471248, 81706872, 108942496, 163413744, 326827488]

約数ペア:

[(1, 326827488), (2, 163413744), (3, 108942496), (4, 81706872), (6, 54471248), (8, 40853436), (12, 27235624), (13, 25140576), (16, 20426718), (24, 13617812), (26, 12570288), (32, 10213359), (39, 8380192), (48, 6808906), (52, 6285144), (78, 4190096), (96, 3404453), (104, 3142572), (156, 2095048), (208, 1571286), (312, 1047524), (416, 785643), (624, 523762), (1248, 261881)]