425754112

素因数分解:

$2^9\times 7^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 978544512

約数和(自身を除く): 552790400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 512, 563, 844, 896, 1126, 1477, 1688, 1792, 2252, 2954, 3376, 3584, 3941, 4504, 5908, 6752, 7882, 9008, 11816, 13504, 15764, 18016, 23632, 27008, 31528, 36032, 47264, 54016, 63056, 72064, 94528, 108032, 118793, 126112, 144128, 189056, 237586, 252224, 288256, 378112, 475172, 504448, 756224, 831551, 950344, 1008896, 1663102, 1900688, 2017792, 3326204, 3801376, 6652408, 7602752, 13304816, 15205504, 26609632, 30411008, 53219264, 60822016, 106438528, 212877056, 425754112]

約数ペア:

[(1, 425754112), (2, 212877056), (4, 106438528), (7, 60822016), (8, 53219264), (14, 30411008), (16, 26609632), (28, 15205504), (32, 13304816), (56, 7602752), (64, 6652408), (112, 3801376), (128, 3326204), (211, 2017792), (224, 1900688), (256, 1663102), (422, 1008896), (448, 950344), (512, 831551), (563, 756224), (844, 504448), (896, 475172), (1126, 378112), (1477, 288256), (1688, 252224), (1792, 237586), (2252, 189056), (2954, 144128), (3376, 126112), (3584, 118793), (3941, 108032), (4504, 94528), (5908, 72064), (6752, 63056), (7882, 54016), (9008, 47264), (11816, 36032), (13504, 31528), (15764, 27008), (18016, 23632)]