307788288

素因数分解:

$2^9\times 3^1\times {\mathrm{200383}}^1$

素因数の和:200404

約数の個数: 40

約数和(自身を含む): 819971328

約数和(自身を除く): 512183040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 200383, 400766, 601149, 801532, 1202298, 1603064, 2404596, 3206128, 4809192, 6412256, 9618384, 12824512, 19236768, 25649024, 38473536, 51298048, 76947072, 102596096, 153894144, 307788288]

約数ペア:

[(1, 307788288), (2, 153894144), (3, 102596096), (4, 76947072), (6, 51298048), (8, 38473536), (12, 25649024), (16, 19236768), (24, 12824512), (32, 9618384), (48, 6412256), (64, 4809192), (96, 3206128), (128, 2404596), (192, 1603064), (256, 1202298), (384, 801532), (512, 601149), (768, 400766), (1536, 200383)]