421843712

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{96931}}^1$

素因数の和:96964

約数の個数: 36

約数和(自身を含む): 891580536

約数和(自身を除く): 469736824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 96931, 193862, 387724, 775448, 1550896, 1647827, 3101792, 3295654, 6203584, 6591308, 12407168, 13182616, 24814336, 26365232, 52730464, 105460928, 210921856, 421843712]

約数ペア:

[(1, 421843712), (2, 210921856), (4, 105460928), (8, 52730464), (16, 26365232), (17, 24814336), (32, 13182616), (34, 12407168), (64, 6591308), (68, 6203584), (128, 3295654), (136, 3101792), (256, 1647827), (272, 1550896), (544, 775448), (1088, 387724), (2176, 193862), (4352, 96931)]