1567795936

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{38669}}^1$

素因数の和:38867

約数の個数: 48

約数和(自身を含む): 3547121760

約数和(自身を除く): 1979325824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5792, 10136, 20272, 38669, 40544, 77338, 154676, 270683, 309352, 541366, 618704, 1082732, 1237408, 2165464, 4330928, 6999089, 8661856, 13998178, 27996356, 48993623, 55992712, 97987246, 111985424, 195974492, 223970848, 391948984, 783897968, 1567795936]

約数ペア:

[(1, 1567795936), (2, 783897968), (4, 391948984), (7, 223970848), (8, 195974492), (14, 111985424), (16, 97987246), (28, 55992712), (32, 48993623), (56, 27996356), (112, 13998178), (181, 8661856), (224, 6999089), (362, 4330928), (724, 2165464), (1267, 1237408), (1448, 1082732), (2534, 618704), (2896, 541366), (5068, 309352), (5792, 270683), (10136, 154676), (20272, 77338), (38669, 40544)]