8045231488

素因数分解:

$2^7\times 7^1\times {\mathrm{503}}^1\times {\mathrm{17851}}^1$

素因数の和:18375

約数の個数: 64

約数和(自身を含む): 18354712320

約数和(自身を除く): 10309480832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 503, 896, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 17851, 28168, 32192, 35702, 56336, 64384, 71404, 112672, 124957, 142808, 225344, 249914, 285616, 450688, 499828, 571232, 999656, 1142464, 1999312, 2284928, 3998624, 7997248, 8979053, 15994496, 17958106, 35916212, 62853371, 71832424, 125706742, 143664848, 251413484, 287329696, 502826968, 574659392, 1005653936, 1149318784, 2011307872, 4022615744, 8045231488]

約数ペア:

[(1, 8045231488), (2, 4022615744), (4, 2011307872), (7, 1149318784), (8, 1005653936), (14, 574659392), (16, 502826968), (28, 287329696), (32, 251413484), (56, 143664848), (64, 125706742), (112, 71832424), (128, 62853371), (224, 35916212), (448, 17958106), (503, 15994496), (896, 8979053), (1006, 7997248), (2012, 3998624), (3521, 2284928), (4024, 1999312), (7042, 1142464), (8048, 999656), (14084, 571232), (16096, 499828), (17851, 450688), (28168, 285616), (32192, 249914), (35702, 225344), (56336, 142808), (64384, 124957), (71404, 112672)]