1189494784

素因数分解:

$2^{14}\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 60

約数和(自身を含む): 2411651200

約数和(自身を除く): 1222156416

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 919, 1024, 1264, 1838, 2048, 2528, 3676, 4096, 5056, 7352, 8192, 10112, 14704, 16384, 20224, 29408, 40448, 58816, 72601, 80896, 117632, 145202, 161792, 235264, 290404, 323584, 470528, 580808, 647168, 941056, 1161616, 1294336, 1882112, 2323232, 3764224, 4646464, 7528448, 9292928, 15056896, 18585856, 37171712, 74343424, 148686848, 297373696, 594747392, 1189494784]

約数ペア:

[(1, 1189494784), (2, 594747392), (4, 297373696), (8, 148686848), (16, 74343424), (32, 37171712), (64, 18585856), (79, 15056896), (128, 9292928), (158, 7528448), (256, 4646464), (316, 3764224), (512, 2323232), (632, 1882112), (919, 1294336), (1024, 1161616), (1264, 941056), (1838, 647168), (2048, 580808), (2528, 470528), (3676, 323584), (4096, 290404), (5056, 235264), (7352, 161792), (8192, 145202), (10112, 117632), (14704, 80896), (16384, 72601), (20224, 58816), (29408, 40448)]