130879728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{129841}}^1$

素因数の和:129862

約数の個数: 60

約数和(自身を含む): 418610608

約数和(自身を除く): 287730880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 129841, 259682, 389523, 519364, 779046, 908887, 1038728, 1168569, 1558092, 1817774, 2077456, 2337138, 2726661, 3116184, 3635548, 4674276, 5453322, 6232368, 7271096, 8179983, 9348552, 10906644, 14542192, 16359966, 18697104, 21813288, 32719932, 43626576, 65439864, 130879728]

約数ペア:

[(1, 130879728), (2, 65439864), (3, 43626576), (4, 32719932), (6, 21813288), (7, 18697104), (8, 16359966), (9, 14542192), (12, 10906644), (14, 9348552), (16, 8179983), (18, 7271096), (21, 6232368), (24, 5453322), (28, 4674276), (36, 3635548), (42, 3116184), (48, 2726661), (56, 2337138), (63, 2077456), (72, 1817774), (84, 1558092), (112, 1168569), (126, 1038728), (144, 908887), (168, 779046), (252, 519364), (336, 389523), (504, 259682), (1008, 129841)]