857109216

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{168457}}^1$

素因数の和:168523

約数の個数: 48

約数和(自身を含む): 2292376464

約数和(自身を除く): 1435267248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 168457, 336914, 505371, 673828, 1010742, 1347656, 2021484, 2695312, 4042968, 5390624, 8085936, 8928221, 16171872, 17856442, 26784663, 35712884, 53569326, 71425768, 107138652, 142851536, 214277304, 285703072, 428554608, 857109216]

約数ペア:

[(1, 857109216), (2, 428554608), (3, 285703072), (4, 214277304), (6, 142851536), (8, 107138652), (12, 71425768), (16, 53569326), (24, 35712884), (32, 26784663), (48, 17856442), (53, 16171872), (96, 8928221), (106, 8085936), (159, 5390624), (212, 4042968), (318, 2695312), (424, 2021484), (636, 1347656), (848, 1010742), (1272, 673828), (1696, 505371), (2544, 336914), (5088, 168457)]