1497474848

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{2003}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 3005807616

約数和(自身を除く): 1508332768

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 383, 488, 766, 976, 1532, 1952, 2003, 3064, 4006, 6128, 8012, 12256, 16024, 23363, 32048, 46726, 64096, 93452, 122183, 186904, 244366, 373808, 488732, 747616, 767149, 977464, 1534298, 1954928, 3068596, 3909856, 6137192, 12274384, 24548768, 46796089, 93592178, 187184356, 374368712, 748737424, 1497474848]

約数ペア:

[(1, 1497474848), (2, 748737424), (4, 374368712), (8, 187184356), (16, 93592178), (32, 46796089), (61, 24548768), (122, 12274384), (244, 6137192), (383, 3909856), (488, 3068596), (766, 1954928), (976, 1534298), (1532, 977464), (1952, 767149), (2003, 747616), (3064, 488732), (4006, 373808), (6128, 244366), (8012, 186904), (12256, 122183), (16024, 93452), (23363, 64096), (32048, 46726)]